.bmdwk {
    width: 100%;
    overflow: hidden;
}
.bmmg {
    width: 49%;
    float: left;
    height: 50px;
    background: #f00;
    border-radius: 5px;
    overflow: hidden;
    line-height: 50px;
    text-align: center;
}
.bmmg:nth-child(2) {
    float: right;
}
.bmmg a {
    display: block;
    width: 100%;
    height: 100%;
    font-size: 16px;
    color: #fff;
}
.zcnl {
    width: 100%;
    text-align: center;
    color: #f00;
    font-size: 18px;
    margin-top: 15px;
    margin-bottom: 15px;
    font-weight: bold;
}