body{font-family:"Microsoft YaHei","微软雅黑",Tahoma,Verdana;background:url(../img/bg-1.jpg) no-repeat;background-size:cover;background-position:0 -100px}.portal-header{height:60px;display:flex;align-items:center;justify-content:space-between;background:#f2f9ff}.portal-header-left{flex:0 0 400px;display:flex;cursor:pointer;align-items:center;font-size:25px;padding-left:35px}.portal-header-menu{display:flex;flex:1 1 auto}.portal-header-right{flex:0 0 350px;justify-content:flex-end;display:flex;padding-right:40px}.portal-header-nav{display:flex;align-items:center}.portal-header-nav li{margin-right:10px;font-size:16px;padding:0 16px}.login-form{width:400px;padding:15px 30px;box-shadow:0 5px 20px 0 rgb(0 0 0 / 10%)}.login-form-header{font-size:25px;display:flex;justify-content:center;height:60px;align-items:center;border-bottom:1px #f0f0f0 solid;letter-spacing:1px}.login-form .form-control{height:40px}@media screen and (max-width:1024px){.block-toolbox{height:1024px}}.portal-header-right .btn{background-color:#409eff;border-radius:5px;border:0}.portal-header-right .btn:hover{color:#fff;background:#79bbff}.page-footer{position:absolute;bottom:5px;width:95%;text-align:center;margin:0 auto;left:0;right:0;color:#9e9e9e}.page-footer a{color:#9e9e9e}