body {
    width: 100%;
    height: 100%;
}

.wx_tcc {
    display: none;
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color: rgb(46, 45, 45);
    opacity: 0.8;
    z-index: 888;
}

.wx_rwmk {
    display: none;
    width: 300px;

    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    /* border: 1px solid red; */
    z-index: 999;
}
.wx_wbem {
    display: none;
    width: 300px;

    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    /* border: 1px solid red; */
    z-index: 999;
}
.wx_rwmk img {
    width: 100%;
}
.wx_wbem img {
    width: 100%;
}