html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
margin:0;
padding:0;
border:0;
outline:0;
vertical-align:baseline;
background:transparent;
}
html,body {
font-size: 100%;
}
// Corrects block display not defined in IE8/9 & FF3
article, aside, details, figcaption, figure, footer, header, hgroup, nav, section {
display: block;
}
// Corrects inline-block display not defined in IE8/9 & FF3
audio, canvas, video {
display: inline-block;
}
// Prevents modern browsers from displaying 'audio' without controls
audio:not([controls]) {
display: none;
}
// Addresses styling for 'hidden' attribute not present in IE8/9, FF3, S4
[hidden] {
display: none;
}
// Prevents iOS text size adjust after orientation change, without disabling user zoom
// www.456bereastreet.com/archive/201012/controlling_text_size_in_safari_for_ios_without_disabling_user_zoom/
html {
font-size: 100%;
-webkit-text-size-adjust: 100%;
-ms-text-size-adjust: 100%;
}
// Addresses font-family inconsistency between 'textarea' and other form elements.
html, button, input, select, textarea {
font-family: sans-serif;
}
a {
// Addresses outline displayed oddly in Chrome
&:focus {
outline: thin dotted;
// Webkit
outline: 5px auto -webkit-focus-ring-color;
outline-offset: -2px;
}
// Improves readability when focused and also mouse hovered in all browsers
// people.opera.com/patrickl/experiments/keyboard/test
&:hover, &:active {
outline: 0;
}
}
// Addresses styling not present in IE8/9, S5, Chrome
abbr[title] {
border-bottom: 1px dotted;
}
// Addresses style set to 'bolder' in FF3+, S4/5, Chrome
b, strong {
font-weight: bold;
}
blockquote {
margin: 1em 40px;
}
// Addresses styling not present in S5, Chrome
dfn {
font-style: italic;
}
// Addresses styling not present in IE8/9
mark {
background: #ff0;
color: #000;
}
// Corrects font family set oddly in S4/5, Chrome
// en.wikipedia.org/wiki/User:Davidgothberg/Test59
pre, code, kbd, samp {
font-family: monospace, serif;
_font-family: 'courier new', monospace;
font-size: 1em;
}
// Improves readability of pre-formatted text in all browsers
pre {
white-space: pre;
white-space: pre-wrap;
word-wrap: break-word;
}
// Addresses quote property not supported in S4
blockquote, q {
quotes: none;
&:before, &:after {
content: '';
content: none;
}
}
small {
font-size: 75%;
}
sub, sup {
font-size: 75%;
line-height: 0;
position: relative;
vertical-align: baseline;
}
sup {
top: -0.5em;
}
sub {
bottom: -0.25em;
}
nav {
ul, ol {
list-style: none;
list-style-image: none;
}
}
// Removes border when inside 'a' element in IE8/9, FF3
img {
border: 0;
height: auto;
max-width: 100%;
-ms-interpolation-mode: bicubic;
}
// Corrects overflow displayed oddly in IE9
svg:not(:root) {
overflow: hidden;
}
// Define consistent border, margin, and padding
fieldset {
border: 1px solid #c0c0c0;
margin: 0 2px;
padding: 0.35em 0.625em 0.75em;
}
legend {
border: 0; // Corrects color not being inherited in IE8/9
padding: 0;
white-space: normal; // Corrects text not wrapping in FF3
}
button, input, select, textarea {
font-size: 100%; // Corrects font size not being inherited in all browsers
margin: 0; // Addresses margins set differently in FF3+, S5, Chrome
vertical-align: baseline; // Improves appearance and consistency in all browsers
}
// Addresses FF3/4 setting line-height on 'input' using !important in the UA stylesheet
button, input {
line-height: normal;
}
button, input[type="button"], input[type="reset"], input[type="submit"] {
cursor: pointer; // Improves usability and consistency of cursor style between image-type 'input' and others
-webkit-appearance: button; // Corrects inability to style clickable 'input' types in iOS
}
// Re-set default cursor for disabled elements
button[disabled], input[disabled] {
cursor: default;
}
input[type="checkbox"], input[type="radio"] {
box-sizing: border-box; // Addresses box sizing set to content-box in IE8/9
padding: 0; //Removes excess padding in IE8/9
}
input[type="search"] {
-webkit-appearance: textfield; // Addresses appearance set to searchfield in S5, Chrome
-moz-box-sizing: content-box;
-webkit-box-sizing: content-box; // Addresses box-sizing set to border-box in S5, Chrome (-moz to future-proof)
box-sizing: content-box;
}
// Removes inner padding and search cancel button in S5, Chrome on OS X
input[type="search"]::-webkit-search-decoration, input[type="search"]::-webkit-search-cancel-button {
-webkit-appearance: none;
}
// Removes inner padding and border in FF3+
// www.sitepen.com/blog/2008/05/14/the-devils-in-the-details-fixing-dojos-toolbar-buttons/
button::-moz-focus-inner, input::-moz-focus-inner {
border: 0;
padding: 0;
}
textarea {
overflow: auto; // Removes default vertical scrollbar in IE8/9
vertical-align: top; // Improves readability and alignment in all browsers
}
// Remove most spacing between table cells
table {
border-collapse: collapse;
border-spacing: 0;
}