.xzs-box {
    position: fixed;
    bottom: 55px;
    right: 15px;
    z-index: 50;
}

.xzs-img img {
    width: 114px;
    cursor: pointer;
}

.xzs-img img {
    display: none;
}

.xzs-img .active {
    display: block;
}


.close-btn {
    position: absolute;
    top: 0;
    right: 0;
    cursor: pointer;
}

.close-btn {
    width: 20px;
    height: 20px;
    background: #000000b3;
    border-radius: 50%;
}