html, body {
	height: 100%;
}

body {
	overflow: hidden;
	background: url(../img/login_bg.jpg);/**/
	background-repeat: no-repeat;   /* 不重复 */
    background-size: 100% 100%;     /* 满屏  */
}

div.loginbox {
background-color:#eee;
	position:absolute;
	top:31%;
	border-radius:5px;
	right:10%;
	width: 380px;
	height:320px;
	padding: 10px;
	box-shadow:0 2px 2px 0 rgba(0,0,0,0.16), 0 3px 1px -2px rgba(0,0,0,0.22), 0 1px 5px 0 rgba(0,0,0,0.14);
	
}
div.loginbox div.layui-form-item{
margin-bottom: 22px;
margin-left: 10px;
}

div.loginbox .logintitle{
	margin:23px 20px ;
	text-align: center;
	font-size: 16px;
}
div.loginbox  .layui-btn{
	width: 80%;
}
div.loginbox div.layui-input-block{
	margin-left: 80px;margin-right: 20px;
}

div.loginbox .layui-form-label{
	width: 70px;
}
div.loginbtton-div{margin-left:8px; width: 100%;  text-align: center;}