body{
	background: #e7f2fb;
}
.background{
	background: url(jns2023nzfxxgknb_bg.jpg) no-repeat top center;
	overflow: hidden;
	width: 100%;
}
.fl{
	float: left;
}
.fr{
	float: right;
}
.jianjie{
	width: 1250px;
	height: 444px;
	background: url(jns2023nzfxxgknb_dybg.png) no-repeat top center;
	margin: 720px auto 0;
	font-size: 21.5px;
	line-height: 45px;
	text-indent: 2em;
	color: #333333;
	padding: 80px 90px 0 495px;
	text-align: justify;
}
.jdbox{
	width: 100%;
	height: 800px;
	background: url(jns2023nzfxxgknb_jdboxbg.png) no-repeat top center;
	overflow: hidden;
	position: relative;
}
.jdlistbox{
	width: 1200px;
	margin: 265px auto 0;
	overflow: hidden;
}
/*菜单class*/
.jd_title {
    height: 48px;
    line-height: 46px;
    background: #f0f3f6;
}
.jd_title ul {
    margin: 0 0 0 15px;
    padding: 0;
}
.jd_title li {
    float: left;
    display: block;
    cursor: pointer;
    width: auto;
    text-align: center;
    line-height: 46px;
    font-size: 19px;
    margin-right: 48px;
}
.jd_title li a {
    font-size: 19px;
    color: #333333;
}
.jd_title li.hover {
    padding: 0px;
    width: auto;
    font-weight: bold;
    line-height: 43px;
    border-bottom: #0f64ce solid 3px;
    color: #0f64ce;
}
.jd_title li.hover a:link, .jd_title li.hover a:visited {
    color: #0f64ce;
}
.Contentbox {
	width: 799px;
	height: 481px;
    overflow: hidden;
    text-align: left;
    list-style: none;
    font-size: 17px;
    padding-right:4px;
	position: relative;
	z-index: 9;
}
.jdlist{
	position: relative;
	z-index: 99;
}
.jdlist ul li{
	width: 460px;
	background-color: #fff;
	border-bottom: #f4d9ba dashed 2px;
}
.jdlist ul li:hover{
	background: linear-gradient(to right,#662cf9,#16def5);
	border-bottom: none;
}
.jdlist ul li:hover a{
	color: #fff;
}
.jdlist ul li>div{
	font-size: 30px;
	line-height: 100px;
	font-weight: bold;
	padding-left: 120px;
}
.ytdd{
	background: url(jns2023nzfxxgknb_ytdd.png) no-repeat 283px 50%;
}
.ytdd:hover{
	background: url(jns2023nzfxxgknb_ytdd_hover.png) no-repeat 283px 50%;
}
.qwll{
	background: url(jns2023nzfxxgknb_qwll.png) no-repeat 283px 50%;
}
.qwll:hover{
	background: url(jns2023nzfxxgknb_qwll_hover.png) no-repeat 283px 50%;
}
.ysld{
	background: url(jns2023nzfxxgknb_ysld.png) no-repeat 290px 50%;
}
.ysld:hover{
	background: url(jns2023nzfxxgknb_ysld_hover.png) no-repeat 290px 50%;
}
.dmjd{
	background: url(jns2023nzfxxgknb_dmjd.png) no-repeat 283px 50%;
}
.dmjd:hover{
	background: url(jns2023nzfxxgknb_dmjd_hover.png) no-repeat 283px 50%;
}
.dyhbox{
	width: 100%;
	height: 707px;
	background: url(jns2023nzfxxgknb_dyhboxbg.png) no-repeat top center;
	overflow: hidden;
}
.dyhlist{
	width: 1200px;
	margin: 75px auto 0;
}
.dyhlist ul{
	margin-right: -40px;
}
.dyhlist ul li{
	width: 580px;
	height: 152px;
	float: left;
	margin-right: 40px;
	margin-bottom: 55px;
}
.dyhlist_text{
	width: 230px;
	height: 76px;
	line-height: 76px;
	border: #d6dadd solid 1px;
	border-radius: 38px;
	text-align: center;
	margin: 38px;
	font-size: 30px;
}
.pdfll{
	background: url(jns2023nzfxxgknb_pdfxzbg.png) no-repeat;
}
.wordxz{
	background: url(jns2023nzfxxgknb_wordllbg.png) no-repeat;
}
.h5{
	background: url(jns2023nzfxxgknb_h5bg.png) no-repeat;
}
.wzll{
	background: url(jns2023nzfxxgknb_wzllbg.png) no-repeat;
}
.hengfu{
	width: 1200px;
	overflow: hidden;
	margin: 130px auto 40px;
}	
/*footer*/
.nb2018_footer_box{
  width: 100%;
  border-top: 10px solid #4E67A7;
  background-color: #ffffff;
}
.nb2018_footer{
  width: 1200px;
  margin: 0 auto;
  min-height: 100px;
  overflow: hidden;
}