.main-nav{
    height: 70px;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    padding: 0 30px
}
.main-nav .return{
    
}
.main-nav .return a i{
    margin-right: 5px;
    font-size: 14px;
    vertical-align: middle;
}
.main-nav .return a{
    color: #fff;
    font-size: 16px;
}

.blur{
    filter: blur(15px);
    position: fixed;
    top: 0;
}
.main-login{
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1;
	background:url("../img/login-bg.png") no-repeat center center !important;
	background-size: 100% 100%;
}

.login-box{
    display: flex;
    align-items: center;
    justify-content: center;
    height: calc(100% - 70px)
}
.login-layout{
	width:622px;
    margin-top: -120px;
	padding:20px 0 12px 25px;
	background:rgba(255,255,255,0.2);
	border-radius:10px;
}
.logo{
	float:left;
	width: 260px;
	height: 255px;
	background: url("../img/login-logo-bg.png") no-repeat center center;
	background-size: 90% 90%;
	text-align: center;
	margin-right: 30px;
}
.logo h2,.logo h3{
	font-family: PingFangSC-Medium, PingFang SC;
	font-weight: 500;
	color: #ffffff;
	text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.74);
}
.logo .title{
	margin: 84px 0 5px 0;
	font-size: 28px;
}
.logo .sub-title{
	font-size: 18px;
	letter-spacing: 3px;
}
.login-form{
	overflow:hidden;
    width: 287px;
    padding:0 36px 20px 22px
	text-align:center;
}
.login-form h4{
    font-size: 18px;
	margin:16px 0 18px 0;
    letter-spacing: 2px;
    color: #fff;
	text-align:left;
    text-shadow: 1px 1px 7px rgba(0,0,0,.6);
}
.layui-form-item{
    height: 38px;
    background-color: #fff;
    border: 1px solid #f8f8f8;
    border-radius: 5px;
    display: flex;
    align-items: center;
	margin-bottom:18px;
    box-shadow: 0 0 20px 0 rgba(0,0,0,.2);
}
.layui-form-item .layui-icon{
    font-size: 20px;
    padding: 0 10px;
    color: #409EFF;
}
.layui-form-item .layui-input{
    border: none;
    font-size: 16px;
    height:38px;
    line-height: 45px;
	padding-left:5px;
}
.layui-submit{
   margin-top:10px;
   width:100%;
   color: #FFF;
   background: #409EFF;
   display: inline-block;
   line-height: 1;
   white-space: nowrap;
   cursor: pointer;
   border: 1px solid #409EFF;
   color: #fff;
   -webkit-appearance: none;
   text-align: center;
   -webkit-box-sizing: border-box;
   box-sizing: border-box;
   outline: 0;
   margin: 0;
   -webkit-transition: .1s;
   transition: .1s;
   font-weight: 500;
   -moz-user-select: none;
   -webkit-user-select: none;
   -ms-user-select: none;
   padding: 12px 20px;
   font-size: 14px;
   border-radius: 4px;
   letter-spacing:9px;
}
.layui-submit:hover{
    color: #333;
}