.page-login{overflow:hidden;position:relative;background:url(https://gw.alipayobjects.com/zos/rmsportal/TVYTbAXWheQpRcWDaDMu.svg);height:100vh;width:100vw}.page-login .form{width:440px;margin:auto;position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}.page-login .form .el-form{width:70%}.page-login .form .el-input.el-input--mini{width:80%}.page-login .form .title{font-size:28px;margin-top:30px;font-weight:700}.page-login .form .second-title{font-size:24px;margin:10px 0}.page-login .form .sub-title{margin-top:12px;margin-bottom:40px;color:#666}.page-login .form .el-button{display:block;width:50%;margin:0 auto}