.#{$prefix}body {
    margin: 0;
}

img {
    border: 0;
}

.#{$prefix}border-box, 
.#{$prefix}border-box * {
    box-sizing:border-box;
    -moz-box-sizing:border-box;
    -ms-box-sizing:border-box;
    -webkit-box-sizing:border-box;
}

.#{$prefix}rtl {
    direction: rtl;
}

.#{$prefix}ltr {
    direction: ltr;
}

.#{$prefix}clear {
    overflow: hidden;
    clear: both;
    font-size: 0;
    line-height: 0;
    display: table;
}

.#{$prefix}strict .#{$prefix}ie7 .#{$prefix}clear {
    // In IE7 strict the clear element has to have both a height and width of 0, otherwise the height of its parent element gets
    // increased by 1px.  We cannot simply add the zero height/width for all browsers, because in IE quirks the height
    // of the clear element's parent element gets increased by 1px if the clear element has either height:0 or width:0.
    height: 0;
    width: 0;
}

.#{$prefix}layer {
    position: absolute !important;
    overflow: hidden;
    zoom: 1;
}

// Support for Floating config fixed: true which creates a fixed Layer.
// Currently only available in browsers which support position: fixed
.#{$prefix}fixed-layer {
    position: fixed !important;
    overflow: hidden;
    zoom: 1;
}

.#{$prefix}shim {
    position: absolute;
    left: 0;
    top: 0;
    overflow: hidden;
    @include opacity(0);
}

.#{$prefix}hide-display {
    display: none !important;
}

.#{$prefix}hide-visibility {
    visibility: hidden !important;
}

@if $include-ie {
    .#{$prefix}ie6 .#{$prefix}item-disabled {
        filter: none;
    }
}

.#{$prefix}hidden,
.#{$prefix}hide-offsets {
    // to deal with inline elements that can't be position:absolute
    display: block !important;
    // ensure the browser disallows tabbing into this element
    visibility: hidden !important;
    position: absolute !important;
    // hide using top since left  can trigger a horizontal scrollbar in rtl mode.
    top: -10000px !important;
}

.#{$prefix}hide-nosize {
    height: 0 !important;
    width: 0 !important;
}

.#{$prefix}masked-relative {
    position: relative;
}

// Element shadows for IE 8 and below
@if $include-ie {
    .#{$prefix}ie-shadow {
        background-color: #777;
        display: none;
        position: absolute;
        overflow: hidden;
        zoom: 1;
    }
}

.#{$prefix}unselectable {
    @include no-select;
}

.#{$prefix}selectable {
    cursor: auto;

    // Mozilla and WebKit support these properties
    -moz-user-select: text;
    -webkit-user-select: text;

    // IE 10 is expected to support this
    -ms-user-select: text;

    // No browsers currently support these
    user-select: text;
    -o-user-select: text;
}

.#{$prefix}list-plain {
    // removes default styling from ul elements
    list-style-type: none;
    margin: 0;
    padding: 0;
}

.#{$prefix}table-plain {
    border-collapse: collapse;
    border-spacing: 0;
    // inherit font size from parent node instead of using the browser's default font
    // size for tables. (can't use font-size: inherit because of lack of IE6/7 support)
    font-size: 1em;
}

.#{$prefix}frame-tl,
.#{$prefix}frame-tr,
.#{$prefix}frame-tc,
.#{$prefix}frame-bl,
.#{$prefix}frame-br,
.#{$prefix}frame-bc {
    overflow: hidden;
    background-repeat: no-repeat;
}

.#{$prefix}frame-tc,
.#{$prefix}frame-bc {
    background-repeat: repeat-x;
}

.#{$prefix}frame-mc {
    background-repeat: repeat-x;
    overflow: hidden;
}

.#{$prefix}proxy-el {
    position: absolute;
    background: rgb(180, 180, 180);
    @include opacity(0.8);
}

// Element shadows for browsers that support CSS3 box-shadow
.#{$prefix}css-shadow {
    position: absolute;
    @include border-radius($css-shadow-border-radius);
}

.#{$prefix}item-disabled,
.#{$prefix}item-disabled * {
    cursor: default;
}