index.css

:root {
	--primary-color: #24292e;
	--color-text-white: #ffffff;
	--color-header-bg: #24292e;
	--color-text-secondary: #586069;
}

html,
body {
	padding: 0;
	margin: 0;
}

body * {
	font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial,
		sans-serif, Apple Color Emoji, Segoe UI Emoji;
}

ul {
	list-style: none;
	color: #fff;
	margin: 0;
}

.main {
	height: 100vh;
	width: 100vw;
}

#search {
	background: #fff;
	border: none;
	height: 40px;
	width: 70%;
	padding: 0 12px;
}

#search::placeholder {
	font-size: 16px;
}

.form-btn {
	border: none;
	height: 40px;
	padding: 12px 36px;
	width: calc(100%-70%);
	background-color: var(--primary-color);
	color: white;
}

.rest {
	height: calc(100% - 62px);
	background-color: #e2e2e2;
	position: relative;
	width: inherit;
}

.rest-container {
	top: 50%;
	position: absolute;
	left: 50%;
	width: 40%;
	transform: translate(-50%, -50%);
}

.navbar {
	height: 62px;
	background-color: var(--primary-color);
	padding: 0 45px 0 45px;
	display: flex;
	align-items: center;
}

#user-cont {
	width: 100%;
}

#user-search {
	margin-bottom: 20px;
}

.user-container {
	width: 90%;
	white-space: nowrap;
	text-align: center;
	padding: 20px;
	background-color: white;
	box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
	-webkit-box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
	-moz-box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.navbar a {
	color: #fff;
	text-decoration: none;
}

.navbar a:hover {
	color: #d1d5da;
}

#navigation {
	display: flex;
}

#navigation li {
	font-weight: 600;
	margin: 0 8px;
	font-size: 14px;
}

.octicon {
	display: inline-block;
	fill: currentColor;
	margin: auto 0;
}

.octicon-tab {
	margin-right: 6px;
}

.octicon-plus {
	color: #d1d5da;
	margin-right: 3px;
}

.octicon-bell {
	color: #d1d5da;
	margin-right: 16px;
	position: relative;
}

.notification {
	position: absolute;
	top: -8px;
	right: 12px;
	display: inline-block;
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background-image: linear-gradient(#54a3ff, #006eed);
	background-clip: padding-box;
	border: 2px solid var(--color-header-bg);
}

#search-bar {
	border-radius: 5px;
	border: 1px solid gray;
	width: 250px;
	background-color: transparent;
	height: 30px;
	margin-left: 18px;
	padding: 0px 12px;
	transition: width 0.4s ease-in-out;
}

#search-bar::placeholder {
	color: #c4c4c4;
	font-weight: 600;
}

#search-bar:focus {
	width: 500px;
	transition: width 0.4s ease-in-out;
	background-color: #f7f7f7;
	color: #353535;
	border: 1px solid #0366d6;
}

span img {
	/* border: 1px solid gray; */
	color: var(--color-text-white);
	vertical-align: middle;

	/* border-style: none; */
}

.d-flex {
	display: flex;
}

.caret {
	display: inline-block;
	width: 0;
	height: 0;
	vertical-align: middle;
	content: "";
	border-top: 4px solid white;
	border-right: 4px solid transparent;
	border-bottom: 0 solid transparent;
	border-left: 4px solid transparent;
	margin: auto 0;
}

.navbar img {
	height: 20px;
	width: 20px;
	object-fit: cover;
	border-radius: 50%;
	margin-right: 4px;
	margin-left: 16px;
}

.navbar div {
	display: flex;
	margin-left: auto;
}

.tab {
	border-bottom: 1px solid #eaecef;
	padding: 40px 50px 16px 24px;
}

#main-tab {
	position: relative;
}

.profile {
	height: 280px;
	margin-top: -32px;
}

.profile-div {
	display: flex;
	position: relative;
}

.h1 {
	font-size: 26px;
	font-weight: 600;
	color: #24292e;
	line-height: 1.25;
	margin-bottom: 0;
}

.h2 {
	font-size: 20px;
	font-style: normal;
	font-weight: 300;
	line-height: 24px;
	color: var(--color-text-secondary);
	margin: 0;
}

.role {
	color: #24292e;
}

.smiley {
	border: 1px solid #e1e4e8;
	border-radius: 50%;
	box-shadow: 0 1px 0 rgba(27, 31, 35, 0.04);
	padding: 4px;
	background: var(--color-text-white);
	width: 32px;
	height: 32px;
	display: flex;
	margin-left: -48px;
	position: absolute;
	left: 90%;
	bottom: 0;
	margin-bottom: 32px;
}

.octicon-smiley {
	margin: auto;
}

nav {
	display: flex;
}

nav a {
	margin-top: auto;
	margin-right: 16px;
	margin-left: 16px;
	font-size: 14px;
	display: flex;
}

nav svg {
	color: #959da5;
	margin-right: 6px;
}

#all {
	width: 100%;
	min-height: 100vh;
	position: relative;
}

#main {
	display: flex;
	width: 1240px;
	margin: 0 auto;
}

#main .side {
	width: 936px;
	margin-left: auto;
}

#footer {
	display: flex;
	width: 1240px;
	margin: 0 auto 32px;
	left: 0;
	right: 0;
	position: absolute;
	bottom: 0;
	justify-content: space-between;
}

#footer ul {
	color: blue;
}

#footer li {
	display: inline;
}

#footer .first {
	width: 40%;
	display: flex;
	justify-content: space-between;
}

#footer .second {
	width: 40%;
	display: flex;
	justify-content: space-between;
}

.profile-info {
	width: 25%;
}

.profile-info img {
	border-radius: 50%;
	width: 280px;
	height: 280px;
	object-fit: cover;
	/* top: 20; */
}

.repo {
	width: 936px;
	margin-bottom: 100px;
	padding-top: 12px;
}
.repo-count {
	margin-left: 8px;
	background-color: #c4c4c4;
	border-radius: 2em;
	padding: 0 6px;
	min-width: 20px;
	text-align: center;
}

.copyright {
	color: #353535;
}

.active {
	font-weight: bold;
}

.active::after {
	content: "";
	height: 2px;
	background-color: #f9826c;
	width: 146px;
	position: absolute;
	bottom: 0;
}
.repo input {
	width: 97%;
	border-radius: 6px;
	border: 1px solid #e1e4e8;
	padding: 5px 12px;
	font-size: 14px;
	line-height: 20px;
}

.repo-item {
	display: flex;
	border-bottom: 1px solid #eaecef;
	padding: 12px 0;
	align-items: center;
}

.input-div {
	border-bottom: 1px solid #eaecef;
	padding-bottom: 12px;
}

.repo-item button {
	padding: 3px 12px;
	font-size: 12px;
	line-height: 20px;
	border: 1px solid;
	border-radius: 6px;
	color: #24292e;
	background-color: #fafbfc;
	border-color: rgba(27, 31, 35, 0.15);
	/* box-shadow: var(--color-btn-shadow), var(--color-btn-inset-shadow); */
	transition: 0.2s cubic-bezier(0.3, 0, 0.5, 1);
	transition-property: color, background-color, border-color;
	font-weight: 600;
	display: flex;
}

.repo-name {
	color: #0366d6;
	font-size: 20px;
	font-weight: 600;
	margin-bottom: 0;
}

.repo-info {
	font-size: 12px;
	color: #586069;
	white-space: nowrap;
}

.button-div {
	margin-left: auto;
}

.octicon-star {
	margin-right: 4px;
}

.margin-right {
	margin-right: 20px;
}

.margin-left {
	margin-left: 5px;
}

.lang {
	background-color: #2b7489;
}

.lang-circle {
	position: relative;
	top: 13px;
	display: inline-block;
	width: 12px;
	height: 12px;
	border-radius: 50%;
}

@media only screen and (max-width: 600px) {
	#main {
		width: 100%;
		flex-direction: column;
	}

	.main {
		overflow: hidden;
	}

	.repo {
		width: 90%;
		margin: 0 auto;
	}
	.profile {
		height: 280px;
		margin-top: 16px;
	}
	#navigation {
		display: none;
	}
	#search-bar {
		display: none;
	}
	.pic {
		display: none;
	}
	.plus {
		display: none;
	}

	.tab {
		border-bottom: 1px solid #eaecef;
		padding: 40px 50px 16px 6px;
		overflow: hidden;
		overflow-x: scroll;
	}

	.navbar {
		overflow: hidden;
		width: 80%;
	}
	#all {
		overflow: hidden;
	}
	.profile-info {
		width: 90%;
		margin: 0 auto;
	}

	#footer {
		display: flex;
		flex-direction: column;
		width: 100%;
		margin: 20px auto 20px;
		/* left: 0;
		right: 0; */
		position: relative;

		padding-top: 12px;
		justify-content: space-between;
	}
	.logo {
		display: none;
	}
	#footer .first {
		width: 100%;
		justify-content: space-between;
		font-size: 12px;
	}

	#footer .second {
		width: 100%;
		font-size: 12px;
		margin-top: 12px;
	}

	.rest-container {
		width: 80%;
	}

	#search {
		width: 100%;
	}
	.form-btn {
		width: 50%;
		margin: 0 auto;
		display: flex;
		text-align: center;
	}
	.caret {
		display: none;
	}
	/* .button-div {
		margin-left: auto;
	} */
}