/* section1 */
body {
	background-image: url(/images/bbg.jpg);
	background-attachment: fixed;
	background-repeat: repeat;
	background-color: #272822;
}
.nu_section1 {
	background-image: url(/images/nuopen/mainpic.jpg);
	background-repeat: no-repeat;
	width: 100%;
	height: 100vh;
	left: 0;
	top: 0;
	overflow: hidden;
	background-size: cover;
	background-position: 50% 50%;
	position: static;
}
.nu_section1 .nulogo {
	width: 50%;
	margin-top:20vh;
}
.nu_section1 .titlebox {
	width: 15%;
	padding: 0 1%;
	margin-top:12.5vh;
	border-left: 2px solid #FFFFFF;
	border-right: 2px solid #FFFFFF;
}

.nu_section1 .titlebox2 {
	margin-top:7.5%;
}
.nu_section1 .titlebox3 {
	width:305px;
	padding:1% 0 2% 0;
}
.nu_section1 .title{
	padding:5px 15px;
	background-color: rgba(49,49,49,.9);
	border: 1px solid rgba(49,49,49,.9);
	}
.nu_section1 .pname {
	padding:5px 20px;
	border: 1px solid rgba(49,49,49,.9);
	}

.nu_section2 {
	background-image: url(/event/open2015cn/images/NE750/mainpic.jpg);
	background-repeat: no-repeat;
	width: 100%;
	height: 100vh;
	left: 0;
	top: 0;
	overflow: hidden;
	background-size: cover;
	background-position: 50% 50%;
	position: static;
}
.nu_section3 {
	background-image: url(/event/open2015cn/images/NE800/mainpic.jpg);
	background-repeat: no-repeat;
	width: 100%;
	height: 100vh;
	left: 0;
	top: 0;
	overflow: hidden;
	background-size: cover;
	background-position: 50% 50%;
	position: static;
}