audio, canvas, progress, video{vertical-align: middle;}
.table {
    display: table;
    width: 100%;
}
.tr {
    display: table-row;
}
.td, .th {
    display: table-cell;
    padding: 3px 10px;
    border: 1px solid #999999;
        vertical-align: top;
}
.thead {
    display: table-header-group;
    background-color: #ddd;
    font-weight: bold;
}
.tfooter {
    display: table-footer-group;
    font-weight: bold;
    background-color: #ddd;
}
.tbody {
    display: table-row-group;
}

.thumbnamil-box{position: relative;width: 150px; padding: 0;}
.preview-box{vertical-align: middle;} 
.thumbnamil-box-inner{position: absolute;width: 132px;left: 10px;height: calc( 100% - 25px );overflow-y: auto;overflow-x: hidden;padding-right: 6px;     top: 12px;}
.thumbnail-item{padding: 2px;border:1px solid #ddd;margin-bottom: 5px;display: block;cursor: pointer;}
.thumbnamil-box-inner .thumbnail-item {overflow: hidden;}
.thumbnail-item:last-child{margin-bottom: 0px;}


.custom-slider{width: 100%;margin: 0px auto;    background-color: #333;}
.top, .bottom{display: block;    display: block;
    width: 100%;
    text-align: center;
    color: #fff;
    text-transform: uppercase;
    padding: 5px; background:#666; position:absolute;}
	
.bottom{bottom:0px;}

.top:hover, .bottom:hover{color:#fff;}