reset.css

/************************/
/* RESET ALL THE THINGS */
/************************/

html, body, body div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, cite, code, em, img, small, strong, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, figure, footer, header, menu, nav, section, time, audio, video, details, summary {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font-weight: normal;
	vertical-align: baseline;
	background: transparent;
}

/**************/
/* BOX SIZING */
/**************/
html {
	box-sizing: border-box;
}

*,
*:before,
*:after {
	box-sizing: inherit;
}

/*****************/
/* CURSOR RESETS */
/* Thanks Tim: https://gist.github.com/murtaugh/5247154 */
/*****************/
html,
body {
	cursor: default;
}

code {
	cursor: text;
}

/* 
	textarea and input[type="text"] already receive 
	"cursor: text" via browsers' base stylesheets 
*/

a,
label,
button,
input[type="radio"],
input[type="submit"],
input[type="checkbox"],
input[type="button"] {
	cursor: pointer;
}

button[disabled],
input[disabled] {
	cursor: default;
}

/*****************/
/* SET DISPLAY-ROLE FOR HTML5 ELEMENTS */
/*****************/
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
	display: block;
}

/*****************/
/* NORMALIZE BOLD and ITALIC STYLES */
/*****************/
em,
i {
	font-style: italic;
	line-height: inherit;
}

strong,
b {
	font-weight: bold;
	line-height: inherit;
}

/*****************/
/* MAKE IMG and MEDIA RESPONSIVE BY DEFAULT */
/*****************/
img,
object,
embed {
	max-width: 100%;
	height: auto;
}

svg {
	max-height: 100%;
}

img {
	vertical-align: middle;
}

/*****************/
/* Fixes Firefox bug  */
/* https://bugzilla.mozilla.org/show_bug.cgi?id=140562 */
/*****************/
::-moz-focus-inner {
	padding: 0;
	border: 0;
}

/*****************/
/* OTHER STUFF FOR HTML and BODY */
/*****************/
html {
	overflow-y: scroll; /* Force vertical scrollbar to prevent jumpy pages */
	-ms-text-size-adjust: 100%;
	-webkit-text-size-adjust: 100%;
	-webkit-tap-highlight-color: transparent;
}

body {
	line-height: 1;
	font-family: sans-serif; /* looks nicer */
}