.main{
	width: 100%;
	height: 100%;
	background-image: url("../../image/login/login_back.jpg");
	background-repeat: no-repeat;
	background-size: 100% 100%;
}
.main .logodiv{
	position: absolute;
	width: 900px;
	height: 80px;
	font-size: 40px;
	line-height: 80px;
	color: #008040;
	margin-top: 40px;
	margin-left: 40px;
	font-weight: bold;
	font-style: italic;
}
.main .inputdiv{
	position: absolute;
	width: 460px;
	height: 280;
	left: calc(50% - 250px);
	top: calc(50% - 180px);
	background-color: #FFF;
	box-shadow: 5px 5px 10px #c0c0c0;
	border: 1px solid #c0c0c0;
	border-radius:10px;
	padding-top: 20px;
	padding-bottom: 20px;
	padding-left: 20px;
	padding-right: 20px;
}
.main .title{
	float: left;
	width: 100%;
	height: 40px;
	line-height: 40px;
	font-size: 24px;
	text-align: center;
	font-weight: bold;
	color: #393939
}
.main .ipttitle{
	float: left;
	width: 80px;
	height: 40px;
	line-height: 40px;
	margin-top: 30px;
	text-align: right;
	margin-right: 20px;
	font-size: 18px;
}
.main .iptcontentdiv{
	float: left;
	width: 308px;
	height: 38px;
	margin-top: 30px;
	border: 1px solid #c0c0c0;
	padding-left: 10px;
	padding-right: 10px;
	border-radius: 5px;
}
.main .iptcontentdiv input {
	width: 100%;
	height: 100%;
	border: 0;
	font-size: 16px;
}
.main .inputdiv .bntdiv{
	float: left;
	width: 100%;
	height: 40px;
	margin-top: 30px;
	display: flex;
	justify-content:center;
	align-items:center;
}
.main .inputdiv .bntdiv button {
	width: 40%;
	height: 100%;
	font-size: 16px;
}