/*
 * Prevents modern browsers from displaying 'audio' without controls
 */

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

/*
 * Addresses styling for 'hidden' attribute not present in IE7/8/9, FF3, S4
 * Known issue: no IE6 support
 */

[hidden] {
    display: none;
}


/* =============================================================================
   Base
   ========================================================================== */

/*
 * 1. Corrects text resizing oddly in IE6/7 when body font-size is set using em units
 *    http://clagnut.com/blog/348/#c790
 * 2. Keeps page centred in all browsers regardless of content height
 * 3. 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%; /* 1 */
    overflow-y: scroll; /* 2 */
    -webkit-text-size-adjust: 100%; /* 3 */
    -ms-text-size-adjust: 100%; /* 3 */
}


/* 
 * Addresses font-family inconsistency between 'textarea' and other form elements.
 */

body,
button,
input,
select,
textarea {
    font-family: sans-serif;
}


/* =============================================================================
   Links
   ========================================================================== */
   
/*
 * Addresses outline displayed oddly in Chrome
 */

a:focus {
    outline: thin dotted;
}

/*
 * Improves readability when focused and also mouse hovered in all browsers
 * people.opera.com/patrickl/experiments/keyboard/test
 */

a:hover,
a:active {
    outline: 0;
}


/* =============================================================================
   Typography
   ========================================================================== */

/*
 * Addresses styling not present in IE7/8/9, S5, Chrome
 */

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

/*
 * Addresses style set to 'bolder' in FF3/4, S4/5, Chrome
*/

b, 
strong { 
    font-weight: bold; 
}


/*
 * Addresses styling not present in S5, Chrome
 */

dfn, em, i {
    font-style: italic;
}

/*
 * Addresses styling not present in IE6/7/8/9
 */

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

/*
 * Corrects font family set oddly in IE6, 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;
    text-align:left;
}

/*
 * 1. Addresses CSS quotes not supported in IE6/7
 * 2. Addresses quote property not supported in S4
 */

/* 1 */

q {
    quotes: none;
}

/* 2 */

q:before,
q:after {
    content: '';
    content: none;
}


/* =============================================================================
   Embedded content
   ========================================================================== */

/*
 * 1. Removes border when inside 'a' element in IE6/7/8/9, FF3
 * 2. Improves image quality when scaled in IE7
 *    code.flickr.com/blog/2008/11/12/on-ui-quality-the-little-things-client-side-image-resizing/
 */

img {
    border: 0; /* 1 */
    -ms-interpolation-mode: bicubic; /* 2 */
}

/*
 * Corrects overflow displayed oddly in IE9 
 */

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

img, 
iframe, 
object,
embed {
	vertical-align:middle;
}

/* =============================================================================
   Figures
   ========================================================================== */

/*
 * 1. Corrects font size not being inherited in all browsers
 * 2. Addresses margins set differently in IE6/7, FF3/4, S5, Chrome
 * 3. Improves appearance and consistency in all browsers
 */

button,
input,
select,
textarea {
    font-size: 100%; /* 1 */
    margin: 0; /* 2 */
    vertical-align: baseline; /* 3 */
    *vertical-align: middle; /* 3 */
}

/*
 * Addresses FF3/4 setting line-height on 'input' using !important in the UA stylesheet
 */

button,
input {
    line-height: normal; /* 1 */
}

/*
 * 1. Improves usability and consistency of cursor style between image-type 'input' and others
 * 2. Corrects inability to style clickable 'input' types in iOS
 * 3. Corrects inner spacing displayed oddly in IE7 without effecting normal text inputs
 *    Known issue: inner spacing remains in IE6
 */

button,
input[type="button"], 
input[type="reset"], 
input[type="submit"] {
    cursor: pointer; /* 1 */
    -webkit-appearance: button; /* 2 */
    *overflow: visible;  /* 3 */
}

/*
 * 1. Addresses box sizing set to content-box in IE8/9
 * 2. Addresses excess padding in IE8/9
 */

input[type="checkbox"],
input[type="radio"] {
    box-sizing: border-box; /* 1 */
    padding: 0; /* 2 */
}

/*
 * 1. Addresses appearance set to searchfield in S5, Chrome
 * 2. Addresses box sizing set to border-box in S5, Chrome (include -moz to future-proof)
 */

input[type="search"] {
    -webkit-appearance: textfield; /* 1 */
    -moz-box-sizing: content-box;
    -webkit-box-sizing: content-box; /* 2 */
    box-sizing: content-box;
}

/*
 * Corrects inner padding displayed oddly in S5, Chrome on OSX
 */

input[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

/*
 * Corrects inner padding and border displayed oddly in FF3/4
 * 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;
}

/*
 * 1. Removes default vertical scrollbar in IE6/7/8/9
 * 2. Improves readability and alignment in all browsers
 */

textarea {
    overflow: auto; /* 1 */
    vertical-align: top; /* 2 */
    resize:vertical; /* TK */
}

/* =============================================================================
   Table
   ========================================================================== */
caption { text-align:left; caption-side: top; }   
th { text-align:left; }