skins/audio-light/slider-base-skin.css

/* Horizontal Slider */

/* Use thumbUrl /build/slider-base/assets/skins/audio/thumb-x.png */

.yui3-skin-audio-light .yui3-slider-x .yui3-slider-rail,
.yui3-skin-audio-light .yui3-slider-x .yui3-slider-rail-cap-left,
.yui3-skin-audio-light .yui3-slider-x .yui3-slider-rail-cap-right {
    background-image: url(rail-x.png);
    background-repeat: repeat-x;
}

.yui3-skin-audio-light .yui3-slider-x .yui3-slider-rail {
    height: 35px;
    background-position: 0 7px;
}
.yui3-skin-audio-light .yui3-slider-x .yui3-slider-thumb {
    height: 35px;
    width: 19px;
}

.yui3-skin-audio-light .yui3-slider-x .yui3-slider-rail-cap-left {
    background-position: 0 -20px;
    height: 13px;
    left: -5px;
    width: 5px;
    top: 7px;
}
.yui3-skin-audio-light .yui3-slider-x .yui3-slider-rail-cap-right {
    background-position: 0 -40px;
    height: 13px;
    right: -5px;
    width: 5px;
    top: 7px;
}

.yui3-skin-audio-light .yui3-slider-x .yui3-slider-thumb-image {
    left: 0;
    top: -3px;
}
.yui3-skin-audio-light .yui3-slider-x .yui3-slider-thumb-shadow {
    left: 0;
    opacity: 0.15;
    filter: alpha(opacity=15);
    top: -43px;
}

/* Vertical Slider */

/* Use thumbUrl /build/slider-base/assets/skins/audio/thumb-y.png */

.yui3-skin-audio-light .yui3-slider-y .yui3-slider-rail,
.yui3-skin-audio-light .yui3-slider-y .yui3-slider-rail-cap-top,
.yui3-skin-audio-light .yui3-slider-y .yui3-slider-rail-cap-bottom {
    background-image: url(rail-y.png);
    background-repeat: repeat-y;
}

.yui3-skin-audio-light .yui3-slider-y .yui3-slider-rail {
    width: 35px;
    background-position: 7px 0;
}
.yui3-skin-audio-light .yui3-slider-y .yui3-slider-thumb {
    width: 35px;
    height: 19px;
}

.yui3-skin-audio-light .yui3-slider-y .yui3-slider-rail-cap-top {
    background-position: -20px 0;
    width: 13px;
    top: -5px;
    height: 5px;
    left: 7px;
}
.yui3-skin-audio-light .yui3-slider-y .yui3-slider-rail-cap-bottom {
    background-position: -40px 0;
    width: 13px;
    bottom: -5px;
    height: 5px;
    left: 7px;
}

.yui3-skin-audio-light .yui3-slider-y .yui3-slider-thumb-image {
    left: -3px;
    top: 0;
}
.yui3-skin-audio-light .yui3-slider-y .yui3-slider-thumb-shadow {
    left: -43px;
    opacity: 0.15;
    filter: alpha(opacity=15);
    top: 0;
}