body {
	padding: 0px;
	/*background-color: #9fdfe9;*/
	
	
	
	font-family: 宋体, Arial, Helvetica, sans-serif;
	/*text-align: center;*/
	font-size: 15px;
	font-weight: bold;
	margin:0px;
	padding:0px;
}

.j {width:auto;
	height:850px;
	background-image: url('../images/ExamLogin_TZ.jpg?y=0');
	background-repeat: no-repeat;
	background-position:center;
}
#mainbody {
	margin: 0 auto;
	/*background-position: center center;
	background-image: url('../images/ExamLogin_TZ.jpg?y=0');
	background-repeat: no-repeat;*/
	margin: 0px auto 0;
	width: 1100px;
	height: 640px;
}
#changebody {
    margin: 0 auto;
    background-position: center center;
    background-image: url('./images/ChangePwd.jpg');
    background-repeat: no-repeat;
    margin: 100px auto 0;
    width: 900px;
    height: 540px;
}
#center
{
	width: 300px;
	height: 200px;
	margin-top: 200px;
	margin-right: 330px;
	margin-left: 320px;
	float:left;
}
#center .leftdiv
{
	width: 100px;
	height: 35px;
	float: left;
	text-align: right;
    font-family:黑体;
}
#center .rightdiv
{
	width: 200px;
	height: 35px;
	float: left;
	/*text-align: center;*/
}
.red
{
	color:Red;
}
.siminfo
{
	width:300px;
	height:100px;
	margin-right:330px;
	margin-left:350px;
	text-align:left;
	color:Red;
	font-size:18px;
    font-family:黑体;
}