.el-tabs__header{background:#fff;padding:0 20px}.catb{-webkit-box-shadow:0 2px 12px 0 rgba(0,0,0,.3);box-shadow:0 2px 12px 0 rgba(0,0,0,.3);padding:12px;text-align:left;color:#333;background:url(../img/mask_blue.b36ccc52.png) no-repeat 100% 0;background-size:100% 100%;border-radius:6px}.title{color:#fff;font-size:14px}