.plugins-membershiplevel-goods-price-icon {
    padding: 3px 5px;
    background: #fee85c;
    color: #d19432;
    position: relative;
}
.plugins-membershiplevel-goods-price-icon:after {
    content: '';
    display: inline-block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 20px;
    background: url(../../../images/membershiplevel/flash.gif) no-repeat center;
    background-size: contain;
    opacity: 0.3;
}