main.507b3a.css

.clearfix:after,
.clearfix:before {
    content: "";
    display: table
}

.clearfix:after {
    clear: both
}

.left-col.show {
    box-shadow: 0 0 6px 0 rgba(0, 0, 0, .75)
}

.mid-col,
.mid-col.show .article,
.tools-col,
.tools-col .tools-section .search-tag.tagcloud .article-tag-list,
.tools-col .tools-section .search-ul .search-tag span:hover,
.tools-col .tools-section .search-ul .search-time span:hover,
.tools-col .tools-section .search-ul .search-title:hover,
.tools-col .tools-section .search-wrap .icon {
    transition: all .2s ease-in;
    -ms-transition: all .2s ease-in
}

@-webkit-keyframes leftIn {
    0%,
    60%,
    75%,
    90%,
    to {
        -webkit-animation-timing-function: cubic-bezier(.215, .61, .355, 1);
        animation-timing-function: cubic-bezier(.215, .61, .355, 1)
    }
    0% {
        -webkit-transform: translateZ(0);
        transform: translateZ(0)
    }
    60% {
        -webkit-transform: translate3d(358px, 0, 0);
        transform: translate3d(358px, 0, 0)
    }
    75% {
        -webkit-transform: translate3d(323px, 0, 0);
        transform: translate3d(323px, 0, 0)
    }
    90% {
        -webkit-transform: translate3d(338px, 0, 0);
        transform: translate3d(338px, 0, 0)
    }
    to {
        -webkit-transform: translate3d(333px, 0, 0);
        transform: translate3d(333px, 0, 0)
    }
}

@keyframes leftIn {
    0%,
    60%,
    75%,
    90%,
    to {
        -webkit-animation-timing-function: cubic-bezier(.215, .61, .355, 1);
        animation-timing-function: cubic-bezier(.215, .61, .355, 1)
    }
    0% {
        -webkit-transform: translateZ(0);
        transform: translateZ(0)
    }
    60% {
        -webkit-transform: translate3d(358px, 0, 0);
        transform: translate3d(358px, 0, 0)
    }
    75% {
        -webkit-transform: translate3d(323px, 0, 0);
        transform: translate3d(323px, 0, 0)
    }
    90% {
        -webkit-transform: translate3d(338px, 0, 0);
        transform: translate3d(338px, 0, 0)
    }
    to {
        -webkit-transform: translate3d(333px, 0, 0);
        transform: translate3d(333px, 0, 0)
    }
}

.mid-col.show {
    -webkit-animation-duration: .8s;
    animation-duration: .8s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-name: leftIn;
    animation-name: leftIn
}

@-webkit-keyframes leftOut {
    0%,
    60%,
    75%,
    90%,
    to {
        -webkit-animation-timing-function: cubic-bezier(.215, .61, .355, 1);
        animation-timing-function: cubic-bezier(.215, .61, .355, 1)
    }
    0% {
        -webkit-transform: translate3d(333px, 0, 0);
        transform: translate3d(333px, 0, 0)
    }
    60% {
        -webkit-transform: translate3d(-25px, 0, 0);
        transform: translate3d(-25px, 0, 0)
    }
    75% {
        -webkit-transform: translate3d(10px, 0, 0);
        transform: translate3d(10px, 0, 0)
    }
    90% {
        -webkit-transform: translate3d(-5px, 0, 0);
        transform: translate3d(-5px, 0, 0)
    }
    to {
        -webkit-transform: translateZ(0);
        transform: translateZ(0)
    }
}

@keyframes leftOut {
    0%,
    60%,
    75%,
    90%,
    to {
        -webkit-animation-timing-function: cubic-bezier(.215, .61, .355, 1);
        animation-timing-function: cubic-bezier(.215, .61, .355, 1)
    }
    0% {
        -webkit-transform: translate3d(333px, 0, 0);
        transform: translate3d(333px, 0, 0)
    }
    60% {
        -webkit-transform: translate3d(-25px, 0, 0);
        transform: translate3d(-25px, 0, 0)
    }
    75% {
        -webkit-transform: translate3d(10px, 0, 0);
        transform: translate3d(10px, 0, 0)
    }
    90% {
        -webkit-transform: translate3d(-5px, 0, 0);
        transform: translate3d(-5px, 0, 0)
    }
    to {
        -webkit-transform: translateZ(0);
        transform: translateZ(0)
    }
}

.mid-col.hide {
    -webkit-animation-duration: .8s;
    animation-duration: .8s;
    -webkit-animation-name: leftOut;
    animation-name: leftOut
}

@-webkit-keyframes smallLeftIn {
    0%,
    60%,
    75%,
    90%,
    to {
        -webkit-animation-timing-function: cubic-bezier(.215, .61, .355, 1);
        animation-timing-function: cubic-bezier(.215, .61, .355, 1)
    }
    0% {
        -webkit-transform: translateZ(0);
        transform: translateZ(0)
    }
    60% {
        -webkit-transform: translate3d(325px, 0, 0);
        transform: translate3d(325px, 0, 0)
    }
    75% {
        -webkit-transform: translate3d(290px, 0, 0);
        transform: translate3d(290px, 0, 0)
    }
    90% {
        -webkit-transform: translate3d(305px, 0, 0);
        transform: translate3d(305px, 0, 0)
    }
    to {
        -webkit-transform: translate3d(300px, 0, 0);
        transform: translate3d(300px, 0, 0)
    }
}

@keyframes smallLeftIn {
    0%,
    60%,
    75%,
    90%,
    to {
        -webkit-animation-timing-function: cubic-bezier(.215, .61, .355, 1);
        animation-timing-function: cubic-bezier(.215, .61, .355, 1)
    }
    0% {
        -webkit-transform: translateZ(0);
        transform: translateZ(0)
    }
    60% {
        -webkit-transform: translate3d(325px, 0, 0);
        transform: translate3d(325px, 0, 0)
    }
    75% {
        -webkit-transform: translate3d(290px, 0, 0);
        transform: translate3d(290px, 0, 0)
    }
    90% {
        -webkit-transform: translate3d(305px, 0, 0);
        transform: translate3d(305px, 0, 0)
    }
    to {
        -webkit-transform: translate3d(300px, 0, 0);
        transform: translate3d(300px, 0, 0)
    }
}

.tools-col.show {
    -webkit-animation-duration: .8s;
    animation-duration: .8s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-name: smallLeftIn;
    animation-name: smallLeftIn
}

@-webkit-keyframes smallleftOut {
    0%,
    60%,
    75%,
    90%,
    to {
        -webkit-animation-timing-function: cubic-bezier(.215, .61, .355, 1);
        animation-timing-function: cubic-bezier(.215, .61, .355, 1)
    }
    0% {
        -webkit-transform: translate3d(333px, 0, 0);
        transform: translate3d(333px, 0, 0)
    }
    60% {
        -webkit-transform: translate3d(-25px, 0, 0);
        transform: translate3d(-25px, 0, 0)
    }
    75% {
        -webkit-transform: translate3d(10px, 0, 0);
        transform: translate3d(10px, 0, 0)
    }
    90% {
        -webkit-transform: translate3d(-5px, 0, 0);
        transform: translate3d(-5px, 0, 0)
    }
    to {
        -webkit-transform: translateZ(0);
        transform: translateZ(0)
    }
}

@keyframes smallleftOut {
    0%,
    60%,
    75%,
    90%,
    to {
        -webkit-animation-timing-function: cubic-bezier(.215, .61, .355, 1);
        animation-timing-function: cubic-bezier(.215, .61, .355, 1)
    }
    0% {
        -webkit-transform: translate3d(333px, 0, 0);
        transform: translate3d(333px, 0, 0)
    }
    60% {
        -webkit-transform: translate3d(-25px, 0, 0);
        transform: translate3d(-25px, 0, 0)
    }
    75% {
        -webkit-transform: translate3d(10px, 0, 0);
        transform: translate3d(10px, 0, 0)
    }
    90% {
        -webkit-transform: translate3d(-5px, 0, 0);
        transform: translate3d(-5px, 0, 0)
    }
    to {
        -webkit-transform: translateZ(0);
        transform: translateZ(0)
    }
}

.tools-col.hide {
    -webkit-animation-duration: .8s;
    animation-duration: .8s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    -webkit-animation-name: smallleftOut;
    animation-name: smallleftOut
}

html {
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
    height: 100%
}

body {
    margin: 0;
    font-size: 14px;
    font-family: Helvetica Neue, Helvetica, STHeiTi, Arial, sans-serif;
    line-height: 1.5;
    color: #333;
    background-color: #fff;
    min-height: 100%
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
    display: block
}

audio,
canvas,
progress,
video {
    display: inline-block
}

audio:not([controls]) {
    display: none;
    height: 0
}

progress {
    vertical-align: baseline
}

[hidden],
template {
    display: none
}

a {
    background: transparent;
    text-decoration: none;
    color: #08c
}

a:active {
    outline: 0
}

abbr[title] {
    border-bottom: 1px dotted
}

b,
strong {
    font-weight: 700
}

dfn {
    font-style: italic
}

mark {
    background: #ff0;
    color: #000
}

small {
    font-size: 80%
}

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline
}

sup {
    top: -.5em
}

sub {
    bottom: -.25em
}

img {
    border: 0;
    vertical-align: middle;
    max-width: 100%
}

svg:not(:root) {
    overflow: hidden
}

pre {
    overflow: auto;
    white-space: pre;
    white-space: pre-wrap;
    word-wrap: break-word
}

code,
kbd,
pre,
samp {
    font-family: monospace, monospace;
    font-size: 1em
}

button,
input,
optgroup,
select,
textarea {
    color: inherit;
    font: inherit;
    margin: 0;
    vertical-align: middle
}

button,
input,
select {
    overflow: visible
}

button,
select {
    text-transform: none
}

button,
html input[type=button],
input[type=reset],
input[type=submit] {
    -webkit-appearance: button;
    cursor: pointer
}

[disabled] {
    cursor: default
}

button::-moz-focus-inner,
input::-moz-focus-inner {
    border: 0;
    padding: 0
}

input {
    line-height: normal
}

input[type=checkbox],
input[type=radio] {
    box-sizing: border-box;
    padding: 0
}

input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
    height: auto
}

input[type=search] {
    -webkit-appearance: textfield;
    box-sizing: border-box
}

input[type=search]::-webkit-search-cancel-button,
input[type=search]::-webkit-search-decoration {
    -webkit-appearance: none
}

fieldset {
    border: 1px solid silver;
    margin: 0 2px;
    padding: .35em .625em .75em
}

legend {
    border: 0;
    padding: 0
}

textarea {
    overflow: auto;
    resize: vertical;
    vertical-align: top
}

optgroup {
    font-weight: 700
}

button,
input,
select,
textarea {
    outline: 0
}

input,
textarea {
    -webkit-user-modify: read-write-plaintext-only
}

input::-ms-clear,
input::-ms-reveal {
    display: none
}

input::-moz-placeholder,
textarea::-moz-placeholder {
    color: #999
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
    color: #999
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
    color: #999
}

.placeholder {
    color: #999
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

td,
th {
    padding: 0
}

blockquote,
figure,
form,
h1,
h2,
h3,
h4,
h5,
h6,
p {
    margin: 0
}

dd,
dl,
li,
ol,
ul {
    margin: 0;
    padding: 0
}

ol,
ul {
    list-style: none outside none
}

h1,
h2,
h3 {
    line-height: 2;
    font-weight: 400
}

h1 {
    font-size: 18px
}

h2 {
    font-size: 16px
}

h3 {
    font-size: 14px
}

i {
    font-style: normal
}

* {
    box-sizing: border-box
}

@font-face {
    font-family: iconfont;
    src: url(./fonts/iconfont.b322fa.eot);
    src: url(./fonts/iconfont.b322fa.eot#iefix) format("embedded-opentype"), url(./fonts/iconfont.8c627f.woff) format("woff"), url(./fonts/iconfont.16acc2.ttf) format("truetype"), url(./fonts/iconfont.45d7ee.svg#iconfont) format("svg")
}

[class*=" icon-"],
[class^=icon-] {
    font-family: iconfont!important;
    speak: none;
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale
}

.icon-twitter:before {
    content: "\E600"
}

.icon-facebook:before {
    content: "\E601"
}

.icon-clock:before {
    content: "\E602"
}

.icon-mail:before {
    content: "\E609"
}

.icon-link:before {
    content: "\E6AB"
}

.icon-search:before {
    content: "\E65B"
}

.icon-smile:before {
    content: "\E64A"
}

.icon-roundrightfill:before {
    content: "\E65A"
}

.icon-list:before {
    content: "\E682"
}

.icon-book:before {
    content: "\E6FE"
}

.icon-home:before {
    content: "\E6BB"
}

.icon-share:before {
    content: "\E618"
}

.icon-back:before {
    content: "\E625"
}

.icon-qq:before {
    content: "\E62D"
}

.icon-weibo:before {
    content: "\E619"
}

.icon-segmentfault:before {
    content: "\E603"
}

.icon-sort:before {
    content: "\E700"
}

.icon-jianshu:before {
    content: "\E613"
}

.icon-circle-left:before {
    content: "\E71F"
}

.icon-circle-right:before {
    content: "\E720"
}

.icon-loading:before {
    content: "\E614"
}

.icon-acfun:before {
    content: "\E604"
}

.icon-close:before {
    content: "\E60C"
}

.icon-tumblr:before {
    content: "\E6B0"
}

.icon-calendar:before {
    content: "\E667"
}

.icon-rss:before {
    content: "\E877"
}

.icon-price-tags:before {
    content: "\E6F9"
}

.icon-quo-left:before {
    content: "\E7F5"
}

.icon-quo-right:before {
    content: "\E7F6"
}

.icon-back1:before {
    content: "\E64E"
}

.icon-github:before {
    content: "\E735"
}

.icon-film:before {
    content: "\E7B7"
}

.icon-weixin:before {
    content: "\E61F"
}

.icon-qzone:before {
    content: "\E680"
}

.icon-category:before {
    content: "\E605"
}

.icon-douban:before {
    content: "\E64C"
}

.icon-roundleftfill:before {
    content: "\E799"
}

.icon-tuding:before {
    content: "\E651"
}

.icon-zhihu:before {
    content: "\E61B"
}

.icon-linkedin:before {
    content: "\E6D4"
}

.icon-google:before {
    content: "\E635"
}

.icon-plane:before {
    content: "\E62F"
}

.icon-bilibili:before {
    content: "\E622"
}

.icon-psn:before {
    content: "\E6C7"
}

body,
button,
input,
select,
textarea {
    color: #1a1a1a;
    font-family: lucida grande, lucida sans unicode, lucida, helvetica, Hiragino Sans GB, Microsoft YaHei, WenQuanYi Micro Hei, sans-serif;
    font-size: 16px;
    font-size: 1rem;
    line-height: 1.75
}

body {
    overflow-y: hidden;
    background: #eaeaea
}

#container,
body,
html {
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto
}

#mobile-nav {
    display: none
}

#container {
    position: relative;
    min-height: 100%
}

#container .anm-canvas {
    display: none
}

#container.show .anm-canvas {
    display: block;
    position: fixed
}

.body-wrap {
    margin-bottom: 80px
}

.mid-col {
    position: absolute;
    right: 0;
    min-height: 100%;
    background: #eaeaea;
    left: 300px;
    width: auto
}

.mid-col.show {
    background: none;
    opacity: .9
}

.mid-col.show .article {
    background: hsla(0, 0%, 100%, .3)
}

.left-col {
    background: #fff;
    width: 300px;
    position: fixed;
    opacity: 1;
    transition: all .2s ease-in;
    height: 100%;
    z-index: 999
}

.left-col .overlay {
    width: 100%;
    height: 180px;
    position: absolute
}

.left-col .intrude-less {
    width: 76%;
    text-align: center;
    margin: 112px auto 0
}

.left-col #header {
    width: 100%;
    height: 300px;
    position: relative;
    border-bottom: 1px solid color-border
}

.left-col #header a {
    color: #696969
}

.left-col #header a:hover {
    color: #b0a0aa
}

.left-col #header .header-subtitle {
    text-align: center;
    color: #999;
    font-size: 14px;
    line-height: 25px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical
}

.left-col #header .header-menu {
    font-weight: 300;
    line-height: 31px;
    text-transform: uppercase;
    float: none;
    min-height: 150px;
    margin-left: -12px;
    text-align: center;
    display: -webkit-box;
    -webkit-box-orient: horizontal;
    -webkit-box-pack: center;
    -webkit-box-align: center
}

.left-col #header .header-menu li {
    cursor: default
}

.left-col #header .header-menu li a {
    font-size: 14px;
    min-width: 300px
}

.left-col #header .header-smart-menu {
    font-size: 12px;
    margin-bottom: 20px
}

.left-col #header .header-smart-menu a:after {
    content: "/"
}

.left-col #header .header-smart-menu a:last-child:after {
    content: ""
}

.left-col #header .profilepic {
    display: block;
    border: 5px solid #fff;
    border-radius: 300px;
    width: 128px;
    height: 128px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    background: #88acdb;
    -webkit-transition: all .2s ease-in;
    display: -webkit-box;
    -webkit-box-orient: horizontal;
    -webkit-box-pack: center;
    -webkit-box-align: center;
    text-align: center
}

.left-col #header .profilepic img {
    border-radius: 300px;
    opacity: 1;
    -webkit-transition: all .2s ease-in
}

.left-col #header .profilepic img.show {
    width: 100%;
    height: 100%;
    opacity: 1
}

.left-col #header .header-author {
    text-align: center;
    margin: .67em 0;
    font-family: Roboto, serif;
    font-size: 30px;
    transition: .3s
}

::-webkit-scrollbar {
    width: 10px;
    height: 10px
}

::-webkit-scrollbar-button {
    width: 0;
    height: 0
}

::-webkit-scrollbar-button:end:decrement,
::-webkit-scrollbar-button:start:increment {
    display: none
}

::-webkit-scrollbar-corner {
    display: block
}

::-webkit-scrollbar-thumb {
    border-radius: 8px;
    background-color: rgba(0, 0, 0, .2)
}

::-webkit-scrollbar-thumb:hover {
    border-radius: 8px;
    background-color: rgba(0, 0, 0, .5)
}

::-webkit-scrollbar-thumb,
::-webkit-scrollbar-track {
    border-right: 1px solid transparent;
    border-left: 1px solid transparent
}

::-webkit-scrollbar-track:hover {
    background-color: rgba(0, 0, 0, .15)
}

::-webkit-scrollbar-button:start {
    width: 10px;
    height: 10px;
    background: url(./img/scrollbar_arrow.png) no-repeat 0 0
}

::-webkit-scrollbar-button:start:hover {
    background: url(./img/scrollbar_arrow.png) no-repeat -15px 0
}

::-webkit-scrollbar-button:start:active {
    background: url(./img/scrollbar_arrow.png) no-repeat -30px 0
}

::-webkit-scrollbar-button:end {
    width: 10px;
    height: 10px;
    background: url(./img/scrollbar_arrow.png) no-repeat 0 -18px
}

::-webkit-scrollbar-button:end:hover {
    background: url(./img/scrollbar_arrow.png) no-repeat -15px -18px
}

::-webkit-scrollbar-button:end:active {
    background: url(./img/scrollbar_arrow.png) no-repeat -30px -18px
}

.article-entry .highlight,
.article-entry pre {
    background: #272822;
    margin: 10px 0;
    padding: 10px;
    overflow: auto;
    color: #fff;
    font-size: .9em;
    line-height: 22.400000000000002px
}

.article-entry .gist .gist-file .gist-data .line-numbers,
.article-entry .highlight .gutter pre,
.article-entry .highlight .gutter pre .line {
    color: #666
}

.article-entry code,
.article-entry pre {
    font-family: Source Code Pro, Consolas, Monaco, Menlo, monospace
}

.article-entry code {
    background: #eee;
    padding: 0 .3em;
    border: none
}

.article-entry pre code {
    background: none;
    text-shadow: none;
    padding: 0;
    color: #fff
}

.article-entry .highlight {
    border-radius: 4px
}

.article-entry .highlight pre {
    border: none;
    margin: 0;
    padding: 0
}

.article-entry .highlight table {
    margin: 0;
    width: auto
}

.article-entry .highlight td {
    border: none;
    padding: 0
}

.article-entry .highlight figcaption {
    color: highlight-comment;
    line-height: 1em;
    margin-bottom: 1em
}

.article-entry .highlight figcaption:after,
.article-entry .highlight figcaption:before {
    content: "";
    display: table
}

.article-entry .highlight figcaption:after {
    clear: both
}

.article-entry .highlight figcaption a {
    float: right
}

.article-entry .highlight .gutter pre {
    text-align: right;
    padding-right: 20px
}

.article-entry .highlight .gutter pre .line {
    text-shadow: none
}

.article-entry .highlight .line {
    color: #fff;
    min-height: 19px
}

.article-entry .gist {
    margin: 0 -20px;
    border-style: solid;
    border-color: #ddd;
    border-width: 1px 0;
    background: #272822;
    padding: 15px 20px 15px 0
}

.article-entry .gist .gist-file {
    border: none;
    font-family: Source Code Pro, Consolas, Monaco, Menlo, monospace;
    margin: 0
}

.article-entry .gist .gist-file .gist-data {
    background: none;
    border: none
}

.article-entry .gist .gist-file .gist-data .line-numbers {
    background: none;
    border: none;
    padding: 0 20px 0 0
}

.article-entry .gist .gist-file .gist-data .line-data {
    padding: 0!important
}

.article-entry .gist .gist-file .highlight {
    margin: 0;
    padding: 0;
    border: none
}

.article-entry .gist .gist-file .gist-meta {
    background: #272822;
    color: highlight-comment;
    font: .85em Helvetica Neue, Helvetica, Arial, sans-serif;
    text-shadow: 0 0;
    padding: 0;
    margin-top: 1em;
    margin-left: 20px
}

.article-entry .gist .gist-file .gist-meta a {
    color: #258fb8;
    font-weight: 400
}

.article-entry .gist .gist-file .gist-meta a:hover {
    text-decoration: underline
}

pre .comment {
    color: #75715e
}

pre .class .params,
pre .function .keyword,
pre .keyword {
    color: #66d9ef
}

pre .css .value,
pre .doctype,
pre .function,
pre .params,
pre .tag {
    color: #fff
}

pre .at_rule,
pre .at_rule .keyword,
pre .css~* .tag,
pre .preprocessor,
pre .preprocessor .keyword,
pre .title {
    color: #f92672
}

pre .attribute,
pre .built_in,
pre .class,
pre .css~* .class,
pre .function .title {
    color: #a6e22e
}

pre .string,
pre .value {
    color: #e6db74
}

pre .number {
    color: #7163d7
}

pre .css~* .id,
pre .id {
    color: #fd971f
}

#header .tagcloud a {
    color: #fff
}

.tagcloud a {
    display: inline-block;
    text-decoration: none;
    font-weight: 400;
    font-size: 10px;
    color: #fff;
    height: 18px;
    line-height: 18px;
    float: left;
    padding: 0 5px 0 10px;
    position: relative;
    border-radius: 0 5px 5px 0;
    margin: 5px 9px 5px 8px;
    font-family: Menlo, Monaco, Andale Mono, lucida console, Courier New, monospace
}

.tagcloud a:hover {
    opacity: .8
}

.tagcloud a:before {
    content: " ";
    width: 0;
    height: 0;
    position: absolute;
    top: 0;
    left: -18px;
    border: 9px solid transparent
}

.tagcloud a:after {
    content: " ";
    width: 4px;
    height: 4px;
    background-color: #fff;
    border-radius: 4px;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, .3);
    position: absolute;
    top: 7px;
    left: 2px
}

.tagcloud a.color1 {
    background: #ff945c
}

.tagcloud a.color1:before {
    border-right-color: #ff945c
}

.tagcloud a.color2 {
    background: #cc8167
}

.tagcloud a.color2:before {
    border-right-color: #cc8167
}

.tagcloud a.color3 {
    background: #ba8f6c
}

.tagcloud a.color3:before {
    border-right-color: #ba8f6c
}

.tagcloud a.color4 {
    background: #94635c
}

.tagcloud a.color4:before {
    border-right-color: #94635c
}

.tagcloud a.color5 {
    background: #7b5d5f
}

.tagcloud a.color5:before {
    border-right-color: #7b5d5f
}

.article-tag-list .article-tag-list-item {
    float: left
}

.article-pop-out .icon-tuding {
    color: #999;
    float: left;
    margin-right: 10px;
    margin-top: 6px
}

.article-category,
.article-category .article-tag-list,
.article-tag,
.article-tag .article-tag-list {
    float: left
}

.article-category .icon,
.article-tag .icon {
    color: #999;
    float: left;
    margin-right: 10px;
    margin-top: 6px
}

.article-pop-out {
    float: left
}

.archive-article-date {
    color: #999;
    margin-right: 7.6923%;
    float: right
}

.archive-article-date .icon {
    margin: 5px 5px 5px 0
}

.glass {
    background-color: rgba(54, 70, 93, .9);
    z-index: 998;
    transition: opacity .15s;
    width: 100%;
    height: 100%;
    display: none
}

.glass,
.tagcloud-ctn {
    left: 0;
    opacity: 1;
    bottom: 0;
    position: fixed;
    right: 0;
    top: 0
}

.tagcloud-ctn {
    z-index: 90120;
    background-size: 100% 100%
}

.tagcloud-ctn .tagcloud-global {
    position: fixed;
    top: 50%;
    left: 50%;
    margin-top: -115px;
    margin-left: -315px;
    width: 630px
}

.tagcloud-ctn .tagcloud-global a {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #f2992e;
    color: #fff;
    display: block;
    float: left;
    line-height: 80px;
    text-align: center
}

.tagcloud-ctn .tagcloud-global .tab-post-types .tab-post-type:first-child .post-type-icon {
    background: #f2992e
}

.tagcloud-ctn .tagcloud-global .tab-post-types .tab-post-type:nth-child(2) .post-type-icon {
    background: #56bc8a
}

.tagcloud-ctn .tagcloud-global .tab-post-types .tab-post-type:nth-child(3) .post-type-icon {
    background: #4aa8d8
}

.tagcloud-ctn .tagcloud-global .tab-post-types .tab-post-type:nth-child(4) .post-type-icon {
    background: #a77dc2
}

.tagcloud-ctn .tagcloud-global .tab-post-types .tab-post-type:nth-child(5) .post-type-icon {
    background: #dd765d
}

#header .header-nav {
    width: 100%;
    position: absolute;
    transition: -webkit-transform .3s ease-in;
    transition: transform .3s ease-in;
    transition: transform .3s ease-in, -webkit-transform .3s ease-in
}

#header .header-nav .social {
    margin-top: 10px;
    text-align: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center
}

#header .header-nav .social a {
    border-radius: 50%;
    display: -moz-inline-stack;
    display: inline-block;
    vertical-align: middle;
    *vertical-align: auto;
    zoom: 1;
    *display: inline;
    margin: 0 8px 15px;
    transition: .3s;
    text-align: center;
    color: #fff;
    opacity: .7;
    width: 28px;
    height: 28px;
    line-height: 26px
}

#header .header-nav .social a:hover {
    opacity: 1
}

#header .header-nav .social a.weibo {
    background: #aaf;
    border: 1px solid #aaf
}

#header .header-nav .social a.weibo:hover {
    border: 1px solid #aaf
}

#header .header-nav .social a.segmentfault {
    background: #009a61;
    border: 1px solid #009a61
}

#header .header-nav .social a.segmentfault:hover {
    border: 1px solid #009a61
}

#header .header-nav .social a.rss {
    background: #ef7522;
    border: 1px solid #ef7522
}

#header .header-nav .social a.rss:hover {
    border: 1px solid #cf5d0f
}

#header .header-nav .social a.github {
    background: #afb6ca;
    border: 1px solid #afb6ca
}

#header .header-nav .social a.github:hover {
    border: 1px solid #909ab6
}

#header .header-nav .social a.facebook {
    background: #3b5998;
    border: 1px solid #3b5998
}

#header .header-nav .social a.facebook:hover {
    border: 1px solid #2d4373
}

#header .header-nav .social a.google {
    background: #c83d20;
    border: 1px solid #c83d20
}

#header .header-nav .social a.google:hover {
    border: 1px solid #9c3019
}

#header .header-nav .social a.twitter {
    background: #55cff8;
    border: 1px solid #55cff8
}

#header .header-nav .social a.twitter:hover {
    border: 1px solid #24c1f6
}

#header .header-nav .social a.linkedin {
    background: #005a87;
    border: 1px solid #005a87
}

#header .header-nav .social a.linkedin:hover {
    border: 1px solid #006b98
}

#header .header-nav .social a.acfun {
    background: #fd4c5d;
    border: 1px solid #fd4c5d
}

#header .header-nav .social a.acfun:hover {
    border: 1px solid #fd4c5d
}

#header .header-nav .social a.bilibili {
    background: #e15280;
    border: 1px solid #e15280
}

#header .header-nav .social a.bilibili:hover {
    border: 1px solid #e15280
}

#header .header-nav .social a.zhihu {
    background: #0078d8;
    border: 1px solid #0078d8
}

#header .header-nav .social a.zhihu:hover {
    border: 1px solid #0078d8
}

#header .header-nav .social a.douban {
    background: #06c611;
    border: 1px solid #06c611
}

#header .header-nav .social a.douban:hover {
    border: 1px solid #06c611
}

#header .header-nav .social a.mail {
    background: #005a87;
    border: 1px solid #005a87
}

#header .header-nav .social a.mail:hover {
    border: 1px solid #006b98
}

#header .header-nav .social a.jianshu {
    background: #ff5722;
    border: 1px solid #ff5722
}

#header .header-nav .social a.jianshu:hover {
    border: 1px solid #ff5722
}

#header .header-nav .social a.weixin {
    background: #4caf50;
    border: 1px solid #4caf50
}

#header .header-nav .social a.weixin:hover {
    border: 1px solid #4caf50
}

#header .header-nav .social a.qq {
    background: #34baad;
    border: 1px solid #34baad
}

#header .header-nav .social a.qq:hover {
    border: 1px solid #34baad
}

#header .header-nav .social a.psn {
    background: #086ef6;
    border: 1px solid #086ef6
}

#header .header-nav .social a.psn:hover {
    border: 1px solid #086ef6
}

#page-nav {
    text-align: center;
    margin-top: 30px
}

#page-nav .page-number {
    width: 20px;
    height: 25px;
    background: #4d4d4d;
    display: inline-block;
    color: #fff;
    line-height: 25px;
    font-size: 12px;
    margin: 0 5px 30px;
    border-radius: 2px
}

#page-nav .page-number:hover {
    background: #5e5e5e
}

#page-nav .current {
    background: #88acdb;
    cursor: default
}

#page-nav .current:hover {
    background: #88acdb
}

#page-nav .extend {
    color: #4d4d4d;
    margin: 0 27px;
    opacity: 1
}

#page-nav .extend:hover {
    color: #5e5e5e
}

#page-nav:hover .extend {
    opacity: 1
}

.archives-wrap {
    position: relative;
    margin: 0 30px;
    padding-right: 60px;
    border-bottom: 1px solid #eee;
    background: #fff
}

.archives-wrap:first-child {
    margin-top: 30px
}

.archives-wrap:last-child {
    margin-bottom: 80px
}

.archives-wrap .archive-year-wrap {
    line-height: 35px;
    width: 200px;
    position: absolute;
    padding-top: 15px;
    font-size: 1.8em;
    z-index: 1
}

.archives-wrap .archive-year-wrap a {
    color: #666;
    font-weight: 700;
    padding-left: 48px
}

.archives {
    position: relative
}

.archives .article-info {
    border: none
}

.archives .archive-article {
    margin-left: 200px;
    padding: 20px 0;
    border-bottom: 1px solid #eee;
    border-top: 1px solid #fff;
    position: relative
}

.archives .archive-article:first-child {
    border-top: none
}

.archives .archive-article:last-child {
    border-bottom: none
}

.archives .archive-article-title {
    font-size: 16px;
    color: #333;
    transition: color .3s
}

.archives .archive-article-title:hover {
    color: #657b83
}

.archives .archive-article-title span {
    display: block;
    color: #a8a8a8;
    font-size: 12px;
    line-height: 14px;
    height: 7px;
    padding-left: 2px
}

.archives .archive-article-title span:before {
    display: inline-block;
    content: "\201C";
    font-family: serif;
    font-size: 30px;
    float: left;
    margin: 4px 4px 0 -12px;
    color: #c8c8c8
}

.archive-article-inner .icon-clock {
    margin-right: 5px
}

.archive-article-inner .archive-article-header {
    position: relative;
    min-height: 36px
}

.archive-article-inner .article-meta {
    position: relative;
    float: right;
    margin-top: -10px;
    color: #555;
    background: none;
    text-align: right;
    width: auto
}

.archive-article-inner .article-meta .article-date time {
    color: #aaa
}

.archive-article-inner .article-meta .archive-article-date,
.archive-article-inner .article-meta .article-tag-list {
    margin-right: 30px;
    display: -moz-inline-stack;
    display: inline-block;
    vertical-align: middle;
    zoom: 1;
    color: #666;
    font-size: 14px
}

.archive-article-inner .article-meta .archive-article-date {
    cursor: default;
    font-size: 12px;
    margin-bottom: 5px;
    margin-top: -10px;
    margin-right: 0
}

.archive-article-inner .article-meta .article-category:before {
    float: left;
    margin-top: 1px;
    left: 15px
}

.archive-article-inner .article-meta .article-category .article-category-link {
    width: auto;
    max-width: 83px;
    padding-left: 10px
}

.archive-article-inner .article-meta .article-tag-list {
    margin-top: 0
}

.archive-article-inner .article-meta .article-tag-list:before {
    left: 15px
}

.archive-article-inner .article-meta .article-tag-list .article-tag-list-item {
    display: inline-block;
    width: auto;
    max-width: 83px;
    padding-left: 8px;
    font-size: 12px
}

.tools-col {
    width: 300px;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 0;
    padding: 0;
    opacity: 0;
    -webkit-overflow-scrolling: touch;
    overflow-scrolling: touch
}

.tools-col.show {
    opacity: 1
}

.tools-col.hide {
    z-index: 0
}

.tools-col .tools-nav {
    display: none
}

.tools-col .tools-section,
.tools-col .tools-wrap {
    height: 100%;
    color: #e5e5e5;
    width: 360px;
    overflow: hidden;
    overflow-y: auto
}

.tools-col .tools-section ::-webkit-scrollbar,
.tools-col .tools-wrap ::-webkit-scrollbar {
    display: none
}

.tools-col .tools-section .search-wrap {
    width: 310px;
    margin: 20px 20px 10px;
    position: relative
}

.tools-col .tools-section .search-wrap .search-ipt {
    width: 310px;
    color: #fff;
    background: none;
    border: none;
    border-bottom: 2px solid #fff;
    font-family: Roboto, serif
}

.tools-col .tools-section .search-wrap .icon {
    position: absolute;
    right: 0;
    top: 7px;
    color: #fff;
    cursor: pointer
}

.tools-col .tools-section .search-wrap .icon:hover {
    -webkit-transform: scale(1.2);
    transform: scale(1.2)
}

.tools-col .tools-section .search-wrap ::-webkit-input-placeholder {
    color: #ededed
}

.tools-col .tools-section .search-tag.tagcloud {
    text-align: center;
    position: relative
}

.tools-col .tools-section .search-tag.tagcloud .search-tag-wording {
    font-size: 12px;
    float: right;
    margin: 4px 75px 0 0
}

.tools-col .tools-section .search-tag.tagcloud .search-switch {
    width: 40px;
    height: 25px;
    display: block
}

.tools-col .tools-section .search-tag.tagcloud .search-switch input {
    width: 40px;
    height: 14px;
    position: absolute;
    top: 0;
    right: 30px;
    z-index: 2;
    border: 0;
    background: 0 0;
    -webkit-appearance: none;
    outline: 0
}

.tools-col .tools-section .search-tag.tagcloud .search-switch input:before {
    content: "";
    width: 40px;
    height: 14px;
    border: 1px solid #bdcabc;
    background-color: #fdfdfd;
    border-radius: 20px;
    cursor: pointer;
    display: inline-block;
    position: relative;
    vertical-align: middle;
    box-sizing: content-box;
    box-shadow: inset 0 0 0 0 #dfdfdf;
    transition: border .4s, box-shadow .4s;
    background-clip: content-box
}

.tools-col .tools-section .search-tag.tagcloud .search-switch input:checked:before {
    border-color: #64bd63;
    box-shadow: inset 0 0 0 .16rem #64bd63;
    background-color: #64bd63;
    transition: border .4s, box-shadow .4s, background-color 1.2s
}

.tools-col .tools-section .search-tag.tagcloud .search-switch input:checked:after {
    left: 27px;
    background: #fff
}

.tools-col .tools-section .search-tag.tagcloud .search-switch input:after {
    content: "";
    width: 14px;
    height: 14px;
    position: absolute;
    top: 16px;
    left: 2px;
    -webkit-transform: translateY(-50%);
    border-radius: 100%;
    background-color: #91c0f1;
    box-shadow: 0 1px 1px rgba(0, 0, 0, .4);
    transition: left .2s;
    cursor: pointer
}

.tools-col .tools-section .search-tag.tagcloud .article-tag-list {
    display: none;
    margin: 15px 10px 0;
    padding: 10px;
    background: hsla(0, 0%, 100%, .2)
}

.tools-col .tools-section .search-tag.tagcloud .article-tag-list.show {
    display: block
}

.tools-col .tools-section .search-tag.tagcloud .a {
    float: none
}

.tools-col .tools-section .search-ul {
    margin-top: 10px;
    color: rgba(77, 77, 77, .75);
    -webkit-overflow-scrolling: touch;
    overflow-scrolling: touch;
    overflow-y: auto
}

.tools-col .tools-section .search-ul .search-li {
    padding: 10px 20px;
    border-bottom: 1px dotted #dcdcdc
}

.tools-col .tools-section .search-ul .search-li:hover {
    background: hsla(0, 0%, 100%, .2)
}

.tools-col .tools-section .search-ul .search-title {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    display: block;
    color: #fffff8;
    text-shadow: 1px 1px rgba(77, 77, 77, .25)
}

.tools-col .tools-section .search-ul .search-title .icon {
    margin-right: 10px;
    color: #fffdd8
}

.tools-col .tools-section .search-ul .search-title:hover {
    color: #fff
}

.tools-col .tools-section .search-ul .search-tag,
.tools-col .tools-section .search-ul .search-time {
    font-size: 12px;
    color: #fffdd8;
    margin-right: 10px
}

.tools-col .tools-section .search-ul .search-tag .icon,
.tools-col .tools-section .search-ul .search-time .icon {
    margin-right: 0
}

.tools-col .tools-section .search-ul .search-tag span,
.tools-col .tools-section .search-ul .search-time span {
    cursor: pointer
}

.tools-col .tools-section .search-ul .search-tag span:hover,
.tools-col .tools-section .search-ul .search-time span:hover {
    color: #fff
}

.tools-col .tools-section .search-ul .search-time {
    float: left
}

.tools-col .tools-section .search-ul .search-tag span {
    margin-right: 5px
}

.tools-col .tools-section-friends {
    padding-top: 30px
}

.tools-col .aboutme-wrap {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: #fffdd8;
    text-shadow: 1px 1px rgba(77, 77, 77, .45)
}

.body-wrap>article {
    position: relative
}

@-webkit-keyframes cd-bounce-1 {
    0% {
        opacity: 0;
        -webkit-transform: scale(1)
    }
    60% {
        opacity: 1;
        -webkit-transform: scale(1.01)
    }
    to {
        -webkit-transform: scale(1)
    }
}

@keyframes cd-bounce-1 {
    0% {
        opacity: 0;
        -webkit-transform: scale(1);
        transform: scale(1)
    }
    60% {
        opacity: 1;
        -webkit-transform: scale(1.01);
        transform: scale(1.01)
    }
    to {
        -webkit-transform: scale(1);
        transform: scale(1)
    }
}

.article {
    margin: 30px;
    position: relative;
    border: 1px solid #ddd;
    border-top: 1px solid #fff;
    border-bottom: 1px solid #fff;
    background: #fff;
    transition: all .2s ease-in
}

.article img {
    max-width: 100%
}

.article-inner h1.article-title,
.article-title {
    color: #696969;
    margin-left: 0;
    font-weight: 300;
    line-height: 35px;
    margin-bottom: 20px;
    font-size: 26px;
    transition: color .3s
}

.article-header {
    border-left: 5px solid #4d4d4d;
    padding: 30px 0 15px 25px;
    padding-left: 7.6923%
}

.article-meta {
    width: 150px;
    font-size: 14;
    text-align: right;
    position: absolute;
    right: 0;
    top: 23px;
    text-align: center;
    z-index: 1
}

.article-meta time {
    color: #aaa
}

.article-meta time .icon-clock {
    margin-right: 8px;
    font-size: 16px
}

.article-more-link {
    margin-top: 0;
    text-align: left;
    float: right
}

.article-more-link a {
    background: #4d4d4d;
    color: #fff;
    font-size: 12px;
    padding: 5px 8px;
    line-height: 16px;
    border-radius: 2px;
    transition: background .3s
}

.article-more-link a:hover {
    background: #3c3c3c
}

.article-more-link a.hidden {
    visibility: hidden
}

.article-info.info-on-right {
    margin: 10px 0 0;
    float: right
}

.article-info-index.article-info {
    padding-top: 20px;
    margin: 30px 7.6923% 0;
    min-height: 72px;
    border-top: 1px solid #ddd
}

.article-info-post.article-info {
    padding: 0;
    border: none;
    margin: -30px 0 20px 7.6923%
}

.article-inner p {
    margin: 0 0 1.75em
}

.article-inner {
    border-color: #d1d1d1
}

.article-inner h1 {
    font-size: 28px;
    font-size: 1.75rem;
    line-height: 1.25;
    margin-top: 2em;
    margin-bottom: 1em
}

.article-inner h2 {
    font-size: 23px;
    font-size: 1.4375rem;
    line-height: 1.2173913043;
    margin-top: 2.4347826087em;
    margin-bottom: 1.2173913043em
}

.article-inner h3 {
    font-size: 19px;
    font-size: 1.1875rem;
    line-height: 1.1052631579;
    margin-top: 2.9473684211em;
    margin-bottom: 1.4736842105em
}

.article-inner h4,
.article-inner h5,
.article-inner h6 {
    font-size: 16px;
    font-size: 1rem;
    line-height: 1.3125;
    margin-top: 3.5em;
    margin-bottom: 1.75em
}

.article-inner h4 {
    letter-spacing: .140625em;
    /* text-transform: uppercase */
}

.article-inner h6 {
    font-style: italic
}

.article-inner h1,
.article-inner h2,
.article-inner h3,
.article-inner h4,
.article-inner h5,
.article-inner h6 {
    font-weight: 900
}

.article-inner h1:first-child,
.article-inner h2:first-child,
.article-inner h3:first-child,
.article-inner h4:first-child,
.article-inner h5:first-child,
.article-inner h6:first-child {
    margin-top: 0
}

.article-inner h1:first-child {
    margin-bottom: 10px;
    display: inline
}

.article-entry {
    line-height: 1.8em;
    padding-right: 7.6923%;
    padding-left: 7.6923%
}

.article-entry p {
    margin-top: 10px
}

.article-entry li code,
.article-entry p code {
    padding: 1px 3px;
    margin: 0 3px;
    background: #ddd;
    border: 1px solid #ccc;
    font-family: Menlo, Monaco, Andale Mono, lucida console, Courier New, monospace;
    word-wrap: break-word;
    font-size: 14px
}

.article-entry blockquote {
    background: #ddd;
    border-left: 5px solid #ccc;
    padding: 15px 20px;
    margin-top: 10px;
    border-left: 5px solid #657b83;
    background: #f6f6f6
}

.article-entry blockquote p {
    margin-top: 0;
    margin-bottom: 0
}

.article-entry em {
    font-style: italic
}

.article-entry ul li:before {
    content: "";
    width: 6px;
    height: 6px;
    border: 1px solid #999;
    border-radius: 10px;
    background: #aaa;
    display: inline-block;
    margin-right: 10px;
    float: left;
    margin-top: 10px
}

.article-entry ol {
    counter-reset: item
}

.article-entry ol li:before {
    counter-increment: item;
    content: counter(item) ".";
    margin-right: 10px
}

.article-entry ol,
.article-entry ul {
    font-size: 14px;
    margin: 10px 0
}

.article-entry li ol,
.article-entry li ul {
    margin-left: 30px
}

.article-entry li ol li:before,
.article-entry li ul li:before {
    content: "";
    background: #dedede
}

.article-entry h1 {
    margin-top: 30px
}

.article-entry h2,
.article-entry h3,
.article-entry h4,
.article-entry h5,
.article-entry h6 {
    margin-top: 20px;
    font-weight: 700;
    color: #574c4c;
    padding-bottom: 5px;
    border-bottom: 1px solid #ddd
}

.article-entry video {
    max-width: 100%
}

.article-entry strong {
    font-weight: 700
}

.article-entry .caption {
    display: block;
    font-size: .8em;
    color: #aaa
}

.article-entry hr {
    height: 0;
    margin-top: 20px;
    margin-bottom: 20px;
    border-left: 0;
    border-right: 0;
    border-top: 1px solid #ddd;
    border-bottom: 1px solid #fff
}

.article-entry pre {
    line-height: 1.5;
    margin-top: 10px;
    padding: 5px 15px;
    overflow-x: auto;
    color: #657b83;
    border: 1px solid #ccc;
    text-shadow: 0 1px #444;
    font-family: Menlo, Monaco, Andale Mono, lucida console, Courier New, monospace
}

.article-entry pre code {
    font-size: 14px
}

.article-entry table {
    width: 100%;
    border: 1px solid #dedede;
    margin: 15px 0;
    border-collapse: collapse
}

.article-entry table td,
.article-entry table tr {
    height: 35px
}

.article-entry table thead tr {
    background: #f8f8f8
}

.article-entry table tbody tr:hover {
    background: #efefef
}

.article-entry table td,
.article-entry table th {
    border: 1px solid #dedede;
    padding: 0 10px
}

.article-entry figure table {
    border: none;
    width: auto;
    margin: 0
}

.article-entry figure table tbody tr:hover {
    background: none
}

#article-nav {
    margin: 0 0 20px;
    padding: 0 32px 10px;
    min-height: 30px
}

#article-nav .article-nav-link-wrap {
    font-size: 14px
}

#article-nav .article-nav-link-wrap .article-nav-title {
    display: inline-block;
    font-size: 16px;
    transition: color .3s
}

#article-nav .article-nav-link-wrap:hover .article-nav-title,
#article-nav .article-nav-link-wrap:hover i {
    color: #4d4d4d
}

#article-nav #article-nav-older {
    float: right
}

#disqus_thread,
#gitment-ctn,
#SOHUCS,
.cloud-tie-wrapper,
.duoshuo {
    padding: 0 30px!important;
    min-height: 20px
}

#SOHUCS #SOHU_MAIN .module-cmt-list .block-cont-gw {
    border-bottom: 1px dashed #c8c8c8!important
}

.share-wrap {
    min-height: 20px
}

.share-btn {
    float: right;
    position: relative
}

.share-icons {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap
}

.share-icons a {
    border: 1px solid #fff;
    border-radius: 50%;
    display: -moz-inline-stack;
    display: inline-block;
    vertical-align: middle;
    zoom: 1;
    margin: 10px;
    transition: .3s;
    text-align: center;
    color: #fff;
    opacity: .7;
    width: 28px;
    height: 28px;
    line-height: 26px;
    text-shadow: 1px 1px 1px #509eb7
}

.share-icons a:active {
    color: #fff
}

.share-icons a:hover {
    -webkit-transform: scale(1.2);
    transform: scale(1.2)
}

.share-icons a.share-outer {
    border: none;
    color: #fff;
    background: #4d4d4d;
    text-shadow: none
}

.page-modal {
    position: fixed;
    top: 24%;
    left: 50%;
    z-index: 1001;
    padding: 20px;
    text-align: center;
    color: #727272;
    background: #fff;
    border-radius: 4px;
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, .16), 0 2px 10px 0 rgba(0, 0, 0, .12);
    opacity: 0;
    -webkit-transform: translate(-50%, -200%);
    transform: translate(-50%, -200%)
}

.page-modal p {
    margin-bottom: 10px
}

.page-modal.ready {
    visibility: hidden;
    display: block;
    -webkit-transform: translate(-50%, -100%);
    transform: translate(-50%, -100%);
    transition: .3s
}

.page-modal.in {
    visibility: visible;
    opacity: 1;
    -webkit-transform: translate(-50%);
    transform: translate(-50%)
}

.page-modal .close {
    position: absolute;
    right: 15px;
    top: 15px;
    color: rgba(0, 0, 0, .2);
    font-size: 16px;
    line-height: 20px
}

.page-modal .close:active,
.page-modal .close:hover {
    color: rgba(0, 0, 0, .4)
}

.mask {
    visibility: hidden;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1000;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: 0;
    filter: alpha(opacity=0);
    pointer-events: none;
    transition: .3s ease-in-out
}

.mask.in {
    visibility: visible;
    pointer-events: auto;
    opacity: .3
}

.page-reward {
    margin: 60px 0;
    text-align: center
}

.page-reward .page-reward-btn {
    position: relative;
    display: inline-block;
    width: 56px;
    height: 56px;
    line-height: 56px;
    font-size: 20px;
    color: #fff;
    background: #f44336;
    border-radius: 50%;
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, .16), 0 2px 10px 0 rgba(0, 0, 0, .12);
    transition: .4s ease-in-out
}

.page-reward .page-reward-btn:active,
.page-reward .page-reward-btn:hover {
    box-shadow: 0 6px 12px rgba(0, 0, 0, .2), 0 4px 15px rgba(0, 0, 0, .2)
}

.page-reward .page-reward-btn .tooltip-item {
    display: block;
    width: 56px;
    height: 56px
}

.page-reward .reward-box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: distribute;
    justify-content: space-around
}

.page-reward .reward-p {
    color: #fff;
    font-weight: 700;
    text-shadow: 1px 1px 1px #45b9e0
}

.page-reward .reward-p .icon {
    margin: 0 10px;
    color: #ddd
}

.page-reward .reward-type {
    font-size: 16px;
    display: block;
    color: #4d4d4d;
    margin: 20px 0 0
}

.page-reward .reward-img {
    width: 130px;
    height: 130px;
    border: 6px solid #fff;
    border-radius: 3px
}

.wrap-side-operation {
    position: fixed;
    right: 40px;
    bottom: 50px;
    z-index: 999;
    font-size: 14px
}

.wrap-side-operation .icon-plane {
    color: #fff;
    text-shadow: 1px 1px 1px #509eb7;
    opacity: .7;
    font-size: 52px;
    line-height: 40px;
    width: 40px;
    text-align: center;
    display: block
}

.mod-side-operation {
    width: 40px;
    text-align: center
}

.jump-container:hover .icon-back {
    background: rgba(36, 193, 246, .9)
}

.jump-container,
.toc-container {
    position: relative;
    cursor: pointer;
    width: 40px;
    height: 40px;
    opacity: .8
}

.jump-plan-container {
    position: absolute;
    top: -11px;
    left: -4px;
    width: 50px;
    height: 61px;
    overflow: hidden
}

.jump-plan-container .jump-plane {
    display: block;
    position: absolute;
    width: 42px;
    height: 66px;
    -webkit-transform: translateY(68px);
    transform: translateY(68px);
    left: -2px
}

.mod-side-operation__jump-to-top .icon-back {
    transition: .3s;
    color: #fff;
    background: #ccc;
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
    font-size: 32px;
    line-height: 40px;
    width: 40px;
    text-align: center;
    display: block
}

.mod-side-operation__jump-to-top .icon-back:hover {
    background: #24c1f6;
    color: #24c1f6
}

.toc-container.tooltip-left {
    display: none;
    background: #ccc;
    margin-top: 10px;
    transition: .3s
}

.toc-container.tooltip-left:hover {
    background: rgba(36, 193, 246, .9)
}

.toc-container.tooltip-left .icon-font {
    font-size: 22px;
    line-height: 40px;
    color: #fff
}

.toc-container.tooltip-left .tooltip {
    width: 40px;
    height: 40px;
    top: 0;
    left: 0
}

.toc-container.tooltip-left .tooltip-east .tooltip-content {
    min-height: 100px;
    text-align: left;
    padding: 5px 0 5px 20px;
    right: 4.7em;
    min-width: 200px;
    width: auto;
    font-size: 14px;
    text-shadow: 1px 1px 1px #398199;
    bottom: -10px;
    -webkit-transform-origin: 100% 100%;
    transform-origin: 100% 100%;
    -webkit-transform: translate3d(0, -10px, 0) rotate3d(1, 1, 1, -30deg);
    transform: translate3d(0, -10px, 0) rotate3d(1, 1, 1, -30deg)
}

.toc-container.tooltip-left .tooltip-east .tooltip-content a {
    color: #fff
}

.toc-container.tooltip-left .tooltip-east .tooltip-content:after {
    top: auto;
    bottom: 23px
}

.toc-container.tooltip-left .tooltip-east .tooltip-content .toc-article {
    max-height: 500px;
    overflow-x: hidden;
    overflow-y: auto
}

.toc-container.tooltip-left .tooltip-east .tooltip-content .toc-article li ol,
.toc-container.tooltip-left .tooltip-east .tooltip-content .toc-article li ul {
    margin-left: 30px
}

.toc-container.tooltip-left .tooltip-east .tooltip-content .toc-article li {
    white-space: nowrap
}

.toc-container.tooltip-left .tooltip:hover .tooltip-content {
    bottom: -10px;
    -webkit-transform: translate(0);
    transform: translate(0)
}

.tooltip-left .tooltip {
    position: absolute;
    z-index: 999;
    cursor: pointer;
    width: 28px;
    height: 28px;
    top: -10px;
    right: 10px
}

.tooltip-left .tooltip:hover a.share-outer {
    background: #24c1f6
}

@-webkit-keyframes pulse {
    0% {
        -webkit-transform: scale3d(.5, .5, 1)
    }
    to {
        -webkit-transform: scaleX(1)
    }
}

@keyframes pulse {
    0% {
        -webkit-transform: scale3d(.5, .5, 1);
        transform: scale3d(.5, .5, 1)
    }
    to {
        -webkit-transform: scaleX(1);
        transform: scaleX(1)
    }
}

.tooltip-left .tooltip-content {
    position: absolute;
    background: rgba(36, 193, 246, .9);
    z-index: 9999;
    width: 200px;
    bottom: 50%;
    margin-bottom: -10px;
    border-radius: 20px;
    font-size: 1.1em;
    text-align: center;
    color: #fff;
    opacity: 0;
    cursor: default;
    pointer-events: none;
    -webkit-font-smoothing: antialiased;
    transition: opacity .3s, -webkit-transform .3s;
    transition: opacity .3s, transform .3s;
    transition: opacity .3s, transform .3s, -webkit-transform .3s
}

.tooltip-left .tooltip-west .tooltip-content {
    left: 3.5em;
    -webkit-transform-origin: -2em 50%;
    transform-origin: -2em 50%;
    -webkit-transform: translate3d(0, 50%, 0) rotate3d(1, 1, 1, 30deg);
    transform: translate3d(0, 50%, 0) rotate3d(1, 1, 1, 30deg)
}

.tooltip-left .tooltip-east .tooltip-content {
    right: 3.5em;
    -webkit-transform-origin: calc(100% + 2em) 50%;
    transform-origin: calc(100% + 2em) 50%;
    -webkit-transform: translate3d(0, 50%, 0) rotate3d(1, 1, 1, -30deg);
    transform: translate3d(0, 50%, 0) rotate3d(1, 1, 1, -30deg)
}

.tooltip-left .tooltip:hover .tooltip-content {
    opacity: 1;
    -webkit-transform: translate3d(0, 50%, 0) rotate3d(0, 0, 0, 0);
    transform: translate3d(0, 50%, 0) rotate3d(0, 0, 0, 0);
    pointer-events: auto
}

.tooltip-left .tooltip-content:after,
.tooltip-left .tooltip-content:before {
    content: "";
    position: absolute
}

.tooltip-left .tooltip-content:before {
    height: 100%;
    width: 3em
}

.tooltip-left .tooltip-content:after {
    width: 2em;
    height: 2em;
    top: 50%;
    margin: -1em 0 0;
    background: url(./fonts/tooltip.4004ff.svg) no-repeat 50%;
    background-size: 100%
}

.tooltip-left .tooltip-west .tooltip-content:after,
.tooltip-left .tooltip-west .tooltip-content:before {
    right: 99%
}

.tooltip-left .tooltip-east .tooltip-content:after,
.tooltip-left .tooltip-east .tooltip-content:before {
    left: 99%
}

.tooltip-left .tooltip-east .tooltip-content:after {
    -webkit-transform: scaleX(-1);
    transform: scaleX(-1)
}

.tooltip-top .tooltip {
    display: inline;
    position: relative;
    z-index: 999
}

.tooltip-top .tooltip:after {
    content: "";
    position: absolute;
    width: 100%;
    height: 20px;
    bottom: 100%;
    left: 50%;
    pointer-events: none;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%)
}

.tooltip-top .tooltip:hover:after {
    pointer-events: auto
}

.tooltip-top .tooltip-content {
    position: absolute;
    z-index: 9999;
    width: 370px;
    left: 50%;
    bottom: 100%;
    font-size: 20px;
    line-height: 1.4;
    text-align: center;
    font-weight: 400;
    color: #4d4d4d;
    background: transparent;
    opacity: 0;
    margin: 0 0 -10px -185px;
    cursor: default;
    pointer-events: none;
    font-family: Satisfy, cursive;
    -webkit-font-smoothing: antialiased;
    transition: opacity .3s .3s;
    padding-bottom: 80px
}

.tooltip-top .tooltip:hover .tooltip-content {
    opacity: 1;
    pointer-events: auto;
    transition-delay: 0s
}

.tooltip-top .tooltip-content span {
    display: block
}

.tooltip-top .tooltip-text {
    border-bottom: 10px solid #4d4d4d;
    overflow: hidden;
    -webkit-transform: scaleX(0);
    transform: scaleX(0);
    transition: -webkit-transform .3s .3s;
    transition: transform .3s .3s;
    transition: transform .3s .3s, -webkit-transform .3s .3s
}

.tooltip-top .tooltip:hover .tooltip-text {
    transition-delay: 0s;
    -webkit-transform: scaleX(1);
    transform: scaleX(1)
}

.tooltip-top .tooltip-inner {
    background: rgba(36, 193, 246, .9);
    padding: 40px;
    -webkit-transform: translate3d(0, 100%, 0);
    transform: translate3d(0, 100%, 0);
    webkit-transition: -webkit-transform .3s;
    transition: -webkit-transform .3s;
    transition: transform .3s;
    transition: transform .3s, -webkit-transform .3s
}

.tooltip-top .tooltip:hover .tooltip-inner {
    transition-delay: .3s;
    -webkit-transform: translateZ(0);
    transform: translateZ(0)
}

.tooltip-top .tooltip-content:after {
    content: "";
    left: 50%;
    border: solid transparent;
    height: 0;
    width: 0;
    position: absolute;
    pointer-events: none;
    border-color: transparent;
    border-top-color: #4d4d4d;
    border-width: 10px;
    margin-left: -10px
}

#footer {
    font-size: 12px;
    font-family: Menlo, Monaco, Andale Mono, lucida console, Courier New, monospace;
    text-shadow: 0 1px #fff;
    position: absolute;
    bottom: 30px;
    opacity: .6;
    width: 100%;
    text-align: center
}

#footer .outer {
    padding: 0 30px
}

.footer-left {
    float: left
}

.footer-right {
    float: right
}

@media screen and (max-width:800px) {
    #container,
    body,
    html {
        height: auto;
        overflow-x: hidden;
        overflow-y: auto
    }
    #mobile-nav {
        display: block
    }
    .body-wrap {
        margin-bottom: 0
    }
    .left-col {
        display: none
    }
    .mid-col {
        left: 0
    }
    #header .header-nav,
    .mid-col {
        position: relative
    }
    .wrap-side-operation {
        display: none
    }
    .cloud-tie-wrapper {
        padding: 0;
        min-height: 20px
    }
    .tools-col {
        left: -300px;
        width: 300px
    }
    .tools-col .tools-wrap {
        padding-top: 48px
    }
    .tools-col .tools-section,
    .tools-col .tools-wrap {
        width: 300px
    }
    .tools-col .tools-section .search-wrap,
    .tools-col .tools-wrap .search-wrap {
        width: 280px
    }
    .tools-col .tools-section .search-tag.tagcloud,
    .tools-col .tools-wrap .search-tag.tagcloud {
        margin-right: -30px
    }
    .tools-col .tools-section .search-ul .search-li,
    .tools-col .tools-wrap .search-ul .search-li {
        padding: 5px 20px
    }
    .tools-col.show .header-menu.tools-nav {
        display: block
    }
    #container .header-author.fixed {
        position: fixed;
        top: -29px;
        width: 100%;
        color: #ddd
    }
    .mobile-mask {
        width: 100%;
        height: 100%;
        position: fixed;
        top: 0;
        left: 0;
        background: rgba(0, 0, 0, .85);
        z-index: 999
    }
    .btnctn {
        position: fixed;
        width: 50px;
        height: 50px;
        top: -5px;
        z-index: 4
    }
    .btnctn .slider-trigger {
        position: absolute;
        z-index: 101;
        width: 42px;
        height: 42px;
        text-align: center;
        line-height: 50px
    }
    .btnctn .slider-trigger.back {
        top: 0;
        left: 0
    }
    .btnctn .slider-trigger.list {
        bottom: 0;
        left: 0
    }
    .btnctn .slider-trigger:hover {
        background: #444
    }
    .btnctn .slider-trigger .icon {
        font-size: 24px;
        color: #fff
    }
    .article-header {
        border-left: none;
        padding: 0;
        border-bottom: 1px dotted #ddd
    }
    .article-header h1 {
        margin-bottom: 10px
    }
    .article-header .archive-article-date {
        float: none
    }
    .header-subtitle .icon {
        margin: 0 10px;
        color: #d0d0d0
    }
    .article-info-index.article-info {
        min-height: 40px;
        padding-top: 10px;
        margin: 0;
        border-top: 1px solid #ddd
    }
    .article-info-post.article-info {
        margin: 0;
        padding-top: 10px;
        border: none
    }
    #viewer-box .viewer-box-l {
        font-size: 14px
    }
    .article-nav-link-wrap {
        margin: 5px 0;
        display: block;
        clear: both
    }
    .article-nav-link-wrap .icon-circle-right {
        float: left;
        margin: 6px 4px 0 0
    }
    .article {
        padding: 10px;
        margin: 10px 0;
        border: 0;
        font-size: 16px;
        color: #555
    }
    .article .article-more-link {
        margin: 0
    }
    .article .article-entry {
        padding: 10px 0 30px
    }
    .article .article-inner h1.article-title,
    .article .article-title {
        font-size: 18px;
        font-weight: 300;
        display: block;
        margin: 0
    }
    .article .article-meta {
        width: auto;
        height: 30px;
        margin-top: -5px;
        position: ralative
    }
    .article .article-meta .article-date {
        font-size: 12px;
        border-radius: 0;
        color: #666;
        background: none;
        height: auto;
        padding: 0;
        margin: 0;
        width: 100%;
        text-align: left;
        margin-left: 10px
    }
    .article .article-meta .article-date time {
        width: auto;
        float: right;
        margin-right: 10px
    }
    .article .article-meta .article-tag-list {
        margin-top: 7px;
        position: absolute;
        right: 10px;
        top: 0
    }
    .article .article-meta .article-tag-list:before {
        float: left;
        margin-top: 1px;
        left: 0
    }
    .article .article-meta .article-tag-list .article-tag-list-item {
        float: left;
        padding-left: 0;
        width: auto;
        max-width: 83px
    }
    .article .article-meta .article-category {
        margin-top: 7px;
        position: absolute;
        right: 10px;
        top: -30px
    }
    .article .article-meta .article-category:before {
        float: left;
        margin-top: 1px;
        left: 15px
    }
    .article .article-meta .article-category .article-category-link {
        max-width: 83px;
        width: auto;
        padding-left: 10px
    }
    .article #article-nav-older {
        float: none;
        display: block
    }
    .share {
        padding: 3px 10px
    }
    #disqus_thread,
    .duoshuo {
        padding: 0 13px
    }
    #article-nav {
        margin: 0;
        padding: 5px 10px 10px
    }
    #article-nav #article-nav-older {
        float: none
    }
    #article-nav .article-nav-link-wrap .article-nav-title {
        font-size: 16px
    }
    #page-nav .extend {
        opacity: 1
    }
    .instagram .open-ins {
        left: 2px;
        top: -30px;
        color: #aaa
    }
    .info-on-right {
        float: none
    }
    .archives-wrap {
        margin: 10px 10px 0;
        padding: 10px
    }
    .archives-wrap .archive-article-title {
        font-size: 16px
    }
    .archives-wrap .archive-year-wrap {
        position: relative;
        padding: 0
    }
    .archives-wrap .archive-year-wrap a {
        padding: 0
    }
    .archives-wrap .article-meta .archive-article-date {
        font-size: 12px;
        margin-right: 10px;
        margin-top: -5px
    }
    .archives-wrap .article-meta .article-tag-list-link {
        font-size: 12px
    }
    .archives .archive-article {
        padding: 10px 0;
        margin-left: 0
    }
    #footer {
        position: relative;
        bottom: 0
    }
    #footer .footer-left {
        float: none;
        margin-bottom: 10px
    }
    #footer .footer-right {
        float: none
    }
    #mobile-nav .header-author {
        margin: 0;
        position: relative;
        z-index: 2;
        color: #424242
    }
    #mobile-nav .overlay {
        height: 110px;
        position: absolute;
        width: 100%;
        z-index: 2;
        background: #4d4d4d
    }
    #mobile-nav #header {
        padding: 10px 0 0
    }
    #mobile-nav #header .profilepic {
        display: block;
        position: relative;
        z-index: 100
    }
    .header-menu {
        height: auto;
        margin: 10px 0 20px
    }
    .header-menu.tools-nav {
        display: none;
        position: fixed;
        left: 0;
        width: 100%;
        z-index: 9999
    }
    .header-menu.tools-nav ul {
        margin-right: 28px
    }
    .header-menu.tools-nav li,
    .header-menu.tools-nav ul {
        border-color: #fff
    }
    .header-menu.tools-nav li a,
    .header-menu.tools-nav ul a {
        color: #fff
    }
    .header-menu.tools-nav li a.active,
    .header-menu.tools-nav ul a.active {
        background: #81b5cc
    }
    .header-menu ul {
        text-align: center;
        cursor: default;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        margin: 0 auto;
        -webkit-box-align: center;
        -ms-flex-align: center;
        align-items: center;
        -ms-flex-pack: distribute;
        justify-content: space-around;
        position: relative;
        z-index: 1;
        border: 1px solid #a0a0a0;
        border-radius: 3px
    }
    .header-menu li {
        border-left: 1px solid #a0a0a0
    }
    .header-menu li:first-child {
        border-left: 0
    }
    .header-menu li:last-child {
        border-right: 0
    }
    .header-menu li a {
        font-size: 14px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        display: block;
        color: #a0a0a0
    }
    .header-menu li a.active {
        color: #eaeaea;
        background: #a0a0a0
    }
    .profilepic {
        display: block;
        border: 5px solid #fff;
        border-radius: 300px;
        width: 128px;
        height: 128px;
        margin: 0 auto;
        position: relative;
        overflow: hidden;
        background: #88acdb;
        -webkit-transition: all .2s ease-in;
        display: -webkit-box;
        -webkit-box-orient: horizontal;
        -webkit-box-pack: center;
        -webkit-box-align: center;
        text-align: center
    }
    .header-author {
        text-align: center;
        margin: .67em 0;
        font-family: Roboto, serif;
        font-size: 30px;
        transition: .3s
    }
    .header-subtitle {
        text-align: center;
        color: #999;
        font-size: 14px;
        line-height: 25px;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        padding: 0 24px
    }
}


/*! PhotoSwipe Default UI CSS by Dmitry Semenov | photoswipe.com | MIT license */

.pswp__button {
    width: 44px;
    height: 44px;
    position: relative;
    background: none;
    cursor: pointer;
    overflow: visible;
    -webkit-appearance: none;
    display: block;
    border: 0;
    padding: 0;
    margin: 0;
    float: right;
    opacity: .75;
    transition: opacity .2s;
    box-shadow: none
}

.pswp__button:focus,
.pswp__button:hover {
    opacity: 1
}

.pswp__button:active {
    outline: none;
    opacity: .9
}

.pswp__button::-moz-focus-inner {
    padding: 0;
    border: 0
}

.pswp__ui--over-close .pswp__button--close {
    opacity: 1
}

.pswp__button,
.pswp__button--arrow--left:before,
.pswp__button--arrow--right:before {
    background: url(./img/default-skin.png) 0 0 no-repeat;
    background-size: 264px 88px;
    width: 44px;
    height: 44px
}

@media (-webkit-min-device-pixel-ratio:1.1),
(-webkit-min-device-pixel-ratio:1.09375),
(min-resolution:1.1dppx),
(min-resolution:105dpi) {
    .pswp--svg .pswp__button,
    .pswp--svg .pswp__button--arrow--left:before,
    .pswp--svg .pswp__button--arrow--right:before {
        background-image: url(./fonts/default-skin.b257fa.svg)
    }
    .pswp--svg .pswp__button--arrow--left,
    .pswp--svg .pswp__button--arrow--right {
        background: none
    }
}

.pswp__button--close {
    background-position: 0 -44px
}

.pswp__button--share {
    background-position: -44px -44px
}

.pswp__button--fs {
    display: none
}

.pswp--supports-fs .pswp__button--fs {
    display: block
}

.pswp--fs .pswp__button--fs {
    background-position: -44px 0
}

.pswp__button--zoom {
    display: none;
    background-position: -88px 0
}

.pswp--zoom-allowed .pswp__button--zoom {
    display: block
}

.pswp--zoomed-in .pswp__button--zoom {
    background-position: -132px 0
}

.pswp--touch .pswp__button--arrow--left,
.pswp--touch .pswp__button--arrow--right {
    visibility: hidden
}

.pswp__button--arrow--left,
.pswp__button--arrow--right {
    background: none;
    top: 50%;
    margin-top: -50px;
    width: 70px;
    height: 100px;
    position: absolute
}

.pswp__button--arrow--left {
    left: 0
}

.pswp__button--arrow--right {
    right: 0
}

.pswp__button--arrow--left:before,
.pswp__button--arrow--right:before {
    content: "";
    top: 35px;
    background-color: rgba(0, 0, 0, .3);
    height: 30px;
    width: 32px;
    position: absolute
}

.pswp__button--arrow--left:before {
    left: 6px;
    background-position: -138px -44px
}

.pswp__button--arrow--right:before {
    right: 6px;
    background-position: -94px -44px
}

.pswp__counter,
.pswp__share-modal {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none
}

.pswp__share-modal {
    display: block;
    background: rgba(0, 0, 0, .5);
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    padding: 10px;
    position: absolute;
    z-index: 1600;
    opacity: 0;
    transition: opacity .25s ease-out;
    -webkit-backface-visibility: hidden;
    will-change: opacity
}

.pswp__share-modal--hidden {
    display: none
}

.pswp__share-tooltip {
    z-index: 1620;
    position: absolute;
    background: #fff;
    top: 56px;
    border-radius: 2px;
    display: block;
    width: auto;
    right: 44px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, .25);
    -webkit-transform: translateY(6px);
    transform: translateY(6px);
    transition: -webkit-transform .25s;
    transition: transform .25s;
    transition: transform .25s, -webkit-transform .25s;
    -webkit-backface-visibility: hidden;
    will-change: transform
}

.pswp__share-tooltip a {
    display: block;
    padding: 8px 12px;
    font-size: 14px;
    line-height: 18px
}

.pswp__share-tooltip a,
.pswp__share-tooltip a:hover {
    color: #000;
    text-decoration: none
}

.pswp__share-tooltip a:first-child {
    border-radius: 2px 2px 0 0
}

.pswp__share-tooltip a:last-child {
    border-radius: 0 0 2px 2px
}

.pswp__share-modal--fade-in {
    opacity: 1
}

.pswp__share-modal--fade-in .pswp__share-tooltip {
    -webkit-transform: translateY(0);
    transform: translateY(0)
}

.pswp--touch .pswp__share-tooltip a {
    padding: 16px 12px
}

a.pswp__share--facebook:before {
    content: "";
    display: block;
    width: 0;
    height: 0;
    position: absolute;
    top: -12px;
    right: 15px;
    border: 6px solid transparent;
    border-bottom-color: #fff;
    -webkit-pointer-events: none;
    -moz-pointer-events: none;
    pointer-events: none
}

a.pswp__share--facebook:hover {
    background: #3e5c9a;
    color: #fff
}

a.pswp__share--facebook:hover:before {
    border-bottom-color: #3e5c9a
}

a.pswp__share--twitter:hover {
    background: #55acee;
    color: #fff
}

a.pswp__share--pinterest:hover {
    background: #ccc;
    color: #ce272d
}

a.pswp__share--download:hover {
    background: #ddd
}

.pswp__counter {
    position: absolute;
    left: 0;
    top: 0;
    height: 44px;
    font-size: 13px;
    line-height: 44px;
    color: #fff;
    opacity: .75;
    padding: 0 10px
}

.pswp__caption {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    min-height: 44px
}

.pswp__caption small {
    font-size: 11px;
    color: #bbb
}

.pswp__caption__center {
    text-align: left;
    max-width: 420px;
    margin: 0 auto;
    font-size: 13px;
    padding: 10px;
    line-height: 20px;
    color: #ccc
}

.pswp__caption--empty {
    display: none
}

.pswp__caption--fake {
    visibility: hidden
}

.pswp__preloader {
    width: 44px;
    height: 44px;
    position: absolute;
    top: 0;
    left: 50%;
    margin-left: -22px;
    opacity: 0;
    transition: opacity .25s ease-out;
    will-change: opacity;
    direction: ltr
}

.pswp__preloader__icn {
    width: 20px;
    height: 20px;
    margin: 12px
}

.pswp__preloader--active {
    opacity: 1
}

.pswp__preloader--active .pswp__preloader__icn {
    background: url(./img/preloader.gif) 0 0 no-repeat
}

.pswp--css_animation .pswp__preloader--active {
    opacity: 1
}

.pswp--css_animation .pswp__preloader--active .pswp__preloader__icn {
    -webkit-animation: clockwise .5s linear infinite;
    animation: clockwise .5s linear infinite
}

.pswp--css_animation .pswp__preloader--active .pswp__preloader__donut {
    -webkit-animation: donut-rotate 1s cubic-bezier(.4, 0, .22, 1) infinite;
    animation: donut-rotate 1s cubic-bezier(.4, 0, .22, 1) infinite
}

.pswp--css_animation .pswp__preloader__icn {
    background: none;
    opacity: .75;
    width: 14px;
    height: 14px;
    position: absolute;
    left: 15px;
    top: 15px;
    margin: 0
}

.pswp--css_animation .pswp__preloader__cut {
    position: relative;
    width: 7px;
    height: 14px;
    overflow: hidden
}

.pswp--css_animation .pswp__preloader__donut {
    box-sizing: border-box;
    width: 14px;
    height: 14px;
    border: 2px solid #fff;
    border-radius: 50%;
    border-left-color: transparent;
    border-bottom-color: transparent;
    position: absolute;
    top: 0;
    left: 0;
    background: none;
    margin: 0
}

@media screen and (max-width:1024px) {
    .pswp__preloader {
        position: relative;
        left: auto;
        top: auto;
        margin: 0;
        float: right
    }
}

@-webkit-keyframes clockwise {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg)
    }
    to {
        -webkit-transform: rotate(1turn);
        transform: rotate(1turn)
    }
}

@keyframes clockwise {
    0% {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg)
    }
    to {
        -webkit-transform: rotate(1turn);
        transform: rotate(1turn)
    }
}

@-webkit-keyframes donut-rotate {
    0% {
        -webkit-transform: rotate(0);
        transform: rotate(0)
    }
    50% {
        -webkit-transform: rotate(-140deg);
        transform: rotate(-140deg)
    }
    to {
        -webkit-transform: rotate(0);
        transform: rotate(0)
    }
}

@keyframes donut-rotate {
    0% {
        -webkit-transform: rotate(0);
        transform: rotate(0)
    }
    50% {
        -webkit-transform: rotate(-140deg);
        transform: rotate(-140deg)
    }
    to {
        -webkit-transform: rotate(0);
        transform: rotate(0)
    }
}

.pswp__ui {
    -webkit-font-smoothing: auto;
    visibility: visible;
    opacity: 1;
    z-index: 1550
}

.pswp__top-bar {
    position: absolute;
    left: 0;
    top: 0;
    height: 44px;
    width: 100%
}

.pswp--has_mouse .pswp__button--arrow--left,
.pswp--has_mouse .pswp__button--arrow--right,
.pswp__caption,
.pswp__top-bar {
    -webkit-backface-visibility: hidden;
    will-change: opacity;
    transition: opacity 333ms cubic-bezier(.4, 0, .22, 1)
}

.pswp--has_mouse .pswp__button--arrow--left,
.pswp--has_mouse .pswp__button--arrow--right {
    visibility: visible
}

.pswp__caption,
.pswp__top-bar {
    background-color: rgba(0, 0, 0, .5)
}

.pswp__ui--fit .pswp__caption,
.pswp__ui--fit .pswp__top-bar {
    background-color: rgba(0, 0, 0, .3)
}

.pswp__ui--idle .pswp__button--arrow--left,
.pswp__ui--idle .pswp__button--arrow--right,
.pswp__ui--idle .pswp__top-bar {
    opacity: 0
}

.pswp__ui--hidden .pswp__button--arrow--left,
.pswp__ui--hidden .pswp__button--arrow--right,
.pswp__ui--hidden .pswp__caption,
.pswp__ui--hidden .pswp__top-bar {
    opacity: .001
}

.pswp__ui--one-slide .pswp__button--arrow--left,
.pswp__ui--one-slide .pswp__button--arrow--right,
.pswp__ui--one-slide .pswp__counter {
    display: none
}

.pswp__element--disabled {
    display: none!important
}

.pswp--minimal--dark .pswp__top-bar {
    background: none
}


/*! PhotoSwipe main CSS by Dmitry Semenov | photoswipe.com | MIT license */

.pswp {
    display: none;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    overflow: hidden;
    -ms-touch-action: none;
    touch-action: none;
    z-index: 1500;
    -webkit-text-size-adjust: 100%;
    -webkit-backface-visibility: hidden;
    outline: none
}

.pswp * {
    box-sizing: border-box
}

.pswp img {
    max-width: none
}

.pswp--animate_opacity {
    opacity: .001;
    will-change: opacity;
    transition: opacity 333ms cubic-bezier(.4, 0, .22, 1)
}

.pswp--open {
    display: block
}

.pswp--zoom-allowed .pswp__img {
    cursor: zoom-in
}

.pswp--zoomed-in .pswp__img {
    cursor: -webkit-grab;
    cursor: grab
}

.pswp--dragging .pswp__img {
    cursor: -webkit-grabbing;
    cursor: grabbing
}

.pswp__bg {
    background: #000;
    opacity: 0;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden
}

.pswp__bg,
.pswp__scroll-wrap {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%
}

.pswp__scroll-wrap {
    overflow: hidden
}

.pswp__container,
.pswp__zoom-wrap {
    -ms-touch-action: none;
    touch-action: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0
}

.pswp__container,
.pswp__img {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none
}

.pswp__zoom-wrap {
    position: absolute;
    width: 100%;
    -webkit-transform-origin: left top;
    transform-origin: left top;
    transition: -webkit-transform 333ms cubic-bezier(.4, 0, .22, 1);
    transition: transform 333ms cubic-bezier(.4, 0, .22, 1);
    transition: transform 333ms cubic-bezier(.4, 0, .22, 1), -webkit-transform 333ms cubic-bezier(.4, 0, .22, 1)
}

.pswp__bg {
    will-change: opacity;
    transition: opacity 333ms cubic-bezier(.4, 0, .22, 1)
}

.pswp--animated-in .pswp__bg,
.pswp--animated-in .pswp__zoom-wrap {
    transition: none
}

.pswp__container,
.pswp__zoom-wrap {
    -webkit-backface-visibility: hidden
}

.pswp__item {
    right: 0;
    bottom: 0;
    overflow: hidden
}

.pswp__img,
.pswp__item {
    position: absolute;
    left: 0;
    top: 0
}

.pswp__img {
    width: auto;
    height: auto
}

.pswp__img--placeholder {
    -webkit-backface-visibility: hidden
}

.pswp__img--placeholder--blank {
    background: #222
}

.pswp--ie .pswp__img {
    width: 100%!important;
    height: auto!important;
    left: 0;
    top: 0
}

.pswp__error-msg {
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    text-align: center;
    font-size: 14px;
    line-height: 16px;
    margin-top: -8px;
    color: #ccc
}

.pswp__error-msg a {
    color: #ccc;
    text-decoration: underline
}


/* 新添加的 */

#container .show-toc-btn,
#container .toc-article {
    display: block
}

.toc-article {
    background: #fff;
    border: 1px solid #ccc;
    overflow-y: auto;
    font-size: 12px;
    padding: 10px;
    position: fixed;
    /* max-width: 250px;
    min-width: 150px;
    max-height: 500px;
    right: 35px;
    z-index: 100;
    top: 129px
    -webkit-box-shadow: 5px 5px 2px #ccc;
    box-shadow: 5px 5px 2px #ccc;*/
    max-width: 300px;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    z-index: 1000;
}

.toc-article .toc-close {
    font-weight: 700;
    font-size: 20px;
    cursor: pointer;
    float: right;
    color: #ccc
}

.toc-article .toc-close:hover {
    color: #000
}

.toc-article .toc {
    font-size: 12px;
    padding: 0;
    line-height: 20px
}

.toc-article .toc .toc-number {
    color: #333
}

.toc-article .toc .toc-text:hover {
    text-decoration: underline;
    color: #2a6496
}

.toc-article li {
    list-style-type: none
}

.toc-article .toc-level-1 {
    margin: 4px 0
}

.toc-article .toc-child {}

@-moz-keyframes cd-bounce-1 {
    0% {
        opacity: 0;
        -o-transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1)
    }
    60% {
        opacity: 1;
        -o-transform: scale(1.01);
        -webkit-transform: scale(1.01);
        -moz-transform: scale(1.01);
        -ms-transform: scale(1.01);
        transform: scale(1.01)
    }
    100% {
        -o-transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1)
    }
}

@-webkit-keyframes cd-bounce-1 {
    0% {
        opacity: 0;
        -o-transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1)
    }
    60% {
        opacity: 1;
        -o-transform: scale(1.01);
        -webkit-transform: scale(1.01);
        -moz-transform: scale(1.01);
        -ms-transform: scale(1.01);
        transform: scale(1.01)
    }
    100% {
        -o-transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1)
    }
}

@-o-keyframes cd-bounce-1 {
    0% {
        opacity: 0;
        -o-transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1)
    }
    60% {
        opacity: 1;
        -o-transform: scale(1.01);
        -webkit-transform: scale(1.01);
        -moz-transform: scale(1.01);
        -ms-transform: scale(1.01);
        transform: scale(1.01)
    }
    100% {
        -o-transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1)
    }
}

@keyframes cd-bounce-1 {
    0% {
        opacity: 0;
        -o-transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1)
    }
    60% {
        opacity: 1;
        -o-transform: scale(1.01);
        -webkit-transform: scale(1.01);
        -moz-transform: scale(1.01);
        -ms-transform: scale(1.01);
        transform: scale(1.01)
    }
    100% {
        -o-transform: scale(1);
        -webkit-transform: scale(1);
        -moz-transform: scale(1);
        -ms-transform: scale(1);
        transform: scale(1)
    }
}

.show-toc-btn {
    display: none;
    z-index: 10;
    width: 30px;
    min-height: 14px;
    overflow: hidden;
    padding: 4px 6px 8px 5px;
    border: 1px solid #ddd;
    border-right: none;
    position: fixed;
    right: 40px;
    text-align: center;
    background-color: #f9f9f9
}

.show-toc-btn .btn-bg {
    margin-top: 2px;
    display: block;
    width: 16px;
    height: 14px;
    background: url(http://7xtawy.com1.z0.glb.clouddn.com/show.png) no-repeat;
    -webkit-background-size: 100%;
    -moz-background-size: 100%;
    background-size: 100%
}

.show-toc-btn .btn-text {
    color: #999;
    font-size: 12px
}

.show-toc-btn:hover {
    cursor: pointer
}

.show-toc-btn:hover .btn-bg {
    background-position: 0 -16px
}

.show-toc-btn:hover .btn-text {
    font-size: 12px;
    color: #ea8010
}

.toc-article li ol,
.toc-article li ul {
    margin-left: 30px;
}

.toc-article ol,
.toc-article ul {
    margin: 10px 0;
}