.rolling-container {
    padding: 0;
    position: relative;
    -webkit-user-select: none;
       -moz-user-select: none;
        -ms-user-select: none;
            user-select: none;
    -ms-touch-action: none;
        touch-action: none;
}
.rolling-container .rolling-wrapper {
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.rolling-container .rolling-scrollbar {
    display: none;
    height: 0;
    width: 0;
}
.rolling-scrollbar .rolling-scrollbar-y-rail {
    position: absolute;
    height: 100%;
    bottom: 0;
    right: 0;
    border-radius: 1000px;
    overflow: hidden;
}

.rolling-scrollbar-y-rail .rolling-scrollbar-y {
    border-radius: 1000px;
    position: absolute;
    width: 100%;
    height: 0;
    top: 0;
    left: 0;
}
/**
 * rolling-scrollbar-hidden css
 */
.rolling-barshow-hidden .rolling-scrollbar{
    display: none;
}
/**
 * rolling-scrollbar-visible css
 */
.rolling-barshow-visible .rolling-scrollbar {
    display: block;
}
/**
 * rolling-scrollbar-hover css
 */
.rolling-barshow-hover .rolling-scrollbar {
    display: block;
}
.rolling-barshow-hover .rolling-scrollbar .rolling-scrollbar-y-rail {
   width: 0;
}
/**
 * rolling-scrollbar-hover.transition
 */
.transition .rolling-scrollbar-y-rail {
    -webkit-transition: width .2s, background .2s;
    -o-transition: width .2s, background .2s;
    -moz-transition: width .2s, background .2s;
    transition: width .2s, background .2s;
}
.transition .rolling-scrollbar-y {
    -webkit-transition: height .2s, width .2s, background .2s;
    -o-transition: height .2s, width .2s, background .2s;
    -moz-transition: height .2s, width .2s, background .2s;
    transition: height .2s, width .2s, background .2s;
}

/**
 * js set style
 */
/*.rolling-scrollbar .rolling-scrollbar-y-rail, .rolling-barshow-hover:hover .rolling-scrollbar .rolling-scrollbar-y-rail{
    width: 6px;
    background: rgba(212,212,212,1);
}
.rolling-scrollbar-y-rail .rolling-scrollbar-y, .rolling-barshow-hover:hover .rolling-scrollbar-y-rail .rolling-scrollbar-y{
    background: rgba(170,170,170,1);
}
.rolling-scrollbar .rolling-scrollbar-y-rail:hover, .bar-fixed-hover .rolling-scrollbar .rolling-scrollbar-y-rail{
    width: 13px !important;
    background: rgba(255, 255, 255, 0.6) !important;
}
.rolling-scrollbar-y-rail:hover .rolling-scrollbar-y, .bar-fixed-hover .rolling-scrollbar-y-rail .rolling-scrollbar-y{
    background: rgba(0, 0, 0, 0.6) !important;
}

.rolling-scrollbar .rolling-scrollbar-y-rail > .ie8-filter-mask, .rolling-barshow-hover:hover .rolling-scrollbar .rolling-scrollbar-y-rail > .ie8-filter-mask{
    filter: progid:DXImageTransform.Microsoft.gradient(startcolorstr=#FFD4D4D4,endcolorstr=#FFD4D4D4);
}
.rolling-scrollbar-y-rail .rolling-scrollbar-y > .ie8-filter-mask, .rolling-barshow-hover:hover .rolling-scrollbar-y-rail .rolling-scrollbar-y > .ie8-filter-mask{
    filter: progid:DXImageTransform.Microsoft.gradient(startcolorstr=#FFAAAAAA,endcolorstr=#FFAAAAAA);
}
.rolling-scrollbar .rolling-scrollbar-y-rail:hover > .ie8-filter-mask, .bar-fixed-hover .rolling-scrollbar .rolling-scrollbar-y-rail > .ie8-filter-mask{
    filter: progid:DXImageTransform.Microsoft.gradient(startcolorstr=#99FFFFFF,endcolorstr=#99FFFFFF) !important;
}
.rolling-scrollbar-y-rail:hover .rolling-scrollbar-y > .ie8-filter-mask, .bar-fixed-hover .rolling-scrollbar-y-rail .rolling-scrollbar-y > .ie8-filter-mask{
    filter: progid:DXImageTransform.Microsoft.gradient(startcolorstr=#99000000,endcolorstr=#99000000) !important;
}*/
.ie8-filter-mask{
    height: 100%;
    width: 100%;
    filter: progid:DXImageTransform.Microsoft.gradient(startcolorstr=#00FFFFFF,endcolorstr=#00FFFFFF);
}