.jcarousel-skin-tango .jcarousel-container {

}

.jcarousel-skin-tango .jcarousel-container-vertical {
    width:309px;
    height: 498px;
}

.jcarousel-skin-tango .jcarousel-clip-vertical {
    width:309px;
    height: 498px;
}

.jcarousel-skin-tango .jcarousel-item {
    width:309px;
    height: 249px!important;
}