.displayWxaCode {
    position: absolute;
    margin-left: 60px;
    width: 440px;
    right: 0;
    top: 0;
    height: 100%;
    background: white;
}

.wxaLogin {
    position: absolute;
    right: 0;
    cursor: pointer;
}

.displayWxaCode a {
    padding: 0 20px;
    text-align: center;
    display: inline-block;
    width: 440px;
}