.wx-code-container{position:relative;width:100%;height:100vh;background:url(../image/wx-code-bg.jpg);background-size:100% 100%;overflow:hidden}.wx-code-container img{position:relative;z-index:1;display:block}.wx-code-container .line{margin-top:88px}.wx-code-container .code{margin:24px auto 110px}.wx-code-container .txt{margin:0 auto}.wx-code-container .shadow{position:absolute;top:408px;left:240px;z-index:0}