.login-box{-webkit-box-shadow:0 0 15px #d9d9d9!important;box-shadow:0 0 15px #d9d9d9!important}.login-box .login-button{width:100%}.login-picture{min-height:800px;height:100vh;background:url(https://xxzx-sap.oss-cn-chengdu.aliyuncs.com/base/school_login.png) no-repeat;background-size:cover}@media screen and (max-width:1600px){.login-picture{width:800px}}@media screen and (min-width:1601px){.login-picture{width:1000px}}