html,body{
    width: 100%;
    height: 100%;
}
.login-user-container{
    width:680px;
    height:350px;
    position: absolute;
    top: 200px;
    left: 50%;
    margin-left: -340px;
    z-index:99;
    background: url("../images/login-line-bg.png") left no-repeat;
}
.login-user-container .logo-wrap{
    position: absolute;
    width: 250px;
    height: 90px;
    top: 50%;
    left: 0;
    margin-top: -45px;
}
.login-user-container .logo-box{
    display: table-cell;
    width: 250px;
    height: 90px;
    text-align: right;
    vertical-align: middle;
}
.login-user-container .logo-box img{
    max-width: 250px;
    max-height: 90px;
    vertical-align: middle;
}

.login-admin-form{
    height: 177px;
    position: absolute;
    top: 50%;
    right: 0;
    margin-top: -90px;
}
.login-admin-form .layui-form-item:last-child{
    margin-bottom: 0;
}
.login-admin-form .layui-input{
    border: 0
}
.login-admin-form .login-check-item{
    height: 18px;
}
.login-admin-form .layui-form-label{
    color: #fff;
}
.login-check-item .layui-form-checkbox{
    float: right;
}
.layui-form-item .layui-form-checkbox[lay-skin=primary]{
    margin-top: 0 !important;
}
.login-check-item .layui-form-checkbox[lay-skin=primary] span{
    color: #fff !important;
    padding-right: 0;
}
.login-admin-form .layui-form-checkbox[lay-skin=primary] i{
    border: 1px solid transparent;
}

#canvas{
    position:absolute;
    top:0;
    left:0;
    z-index:1;
    background: -moz-linear-gradient(top, #90cafe, #4da7ff);
    background: -webkit-gradient(linear,top,from(#90cafe),to(#4da7ff));
    background: -webkit-linear-gradient(top, #90cafe, #4da7ff);
    background: -ms-linear-gradient(top, #90cafe, #4da7ff);
    background: -o-linear-gradient(top, #90cafe, #4da7ff);
    filter: progid:DXImageTransform.Microsoft.gradient(GradientType = 0, startColorstr = #90cafe, endColorstr = #4da7ff);
}