background: url(https://s2.ax1x.com/2019/07/14/Z5hWKe.png) fixed;

.catListTitle {
    margin-top: 21px;
    margin-bottom: 10.5px;
    text-align: left;
    border-left: 10px solid rgba(82, 168, 236, 0.8);
    padding: 10px 0 14px 10px;
    background-color: rgba(245,245,245,0.3);
}