    .#{$prefix}slider {
        outline: none; // prevent dotted outline in firefox when focused
        @if $include-ie {
            zoom:1;
        }
        position: relative;
    }

    .#{$prefix}slider-inner {
        position:relative;
        left:0;
        top:0;
        overflow:visible;
        @if $include-ie {
            zoom:1;
        }
        .#{$prefix}slider-vert & {
            background: repeat-y 0 0;
        }
    }

    @if $include-ie {
        .#{$prefix}slider-end {
            zoom: 1;
        }
    }

    .#{$prefix}slider-thumb {
        position: absolute;
        background: no-repeat 0 0;
        .#{$prefix}slider-horz & {
            left: 0;
        }
        .#{$prefix}slider-vert & {
            bottom: 0;
        }
    }