.main{
	position: relative;
	z-index: -1;
	background: url("../imgs/bg.png");
	background-repeat: no-repeat;
    /*background-attachment: fixed;*/
    background-position: center;
    background-size: cover;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
	min-width: 1200px;
	height: 600px;
}
.logdiv{
	position: absolute;
	top: 100px;
	right: 300px;
	width: 300px;
	height: 280px;
	background-color: rgba(233,233,242,1);
	padding-top: 30px;
	text-align: center;
}
.input_div{
	width: 250px;
	height: 32px;
	line-height: 30px;
	margin: 0 auto;
	font-weight: 700;
	margin-top: 40px;
	background-color: white;
	border-bottom: 1px solid #707070;
	padding-left: 5px;
}
input[type='text'],input[type='password']{
  	outline: none;
  	width: 201px;
  	height: 30px;
  	border: none;
  	
  	box-sizing: border-box;
  	padding-left: 5px;
}
input[type='submit']{
	border: none;
	width: 250px;
  	height: 30px;
  	line-height: 30px;
  	background-color: #0075C1;
  	color: white;
  	margin-left: -5px;
}