#login-modal .modal-lg{width:520px;font-size:20px;text-align:center}.login-box .qr-code{position:relative;width:300px;height:300px;margin:auto}.login-box .qr-code .qr-image{position:absolute;top:55px;left:55px;width:188px}.login-box .qr-code .qr-image.disabled{opacity:.1}.login-box .qr-code .qr-border{position:absolute;width:300px;top:0;left:0}.login-box .qr-tip{font-weight:700;text-align:center;font-family:Arial,"Microsoft YaHei","黑体","宋体",sans-serif}.login-box .qr-link{font-size:small;margin:20px auto}.login-box .qr-link:hover{text-decoration:none}