*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none
}

body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, p, blockquote, th, td ,span, object, iframe{ padding: 0; margin: 0; }
img, fieldset { border:0; margin:0; padding:0; }
table { border-collapse: collapse; border-spacing: 0; border:0; }
a{text-decoration:none; cursor:pointer;color:#666;}
a:hover {color: #2c66c9 !important;}
ol, ul, li { list-style: none; }
.clear{ clear:both; width:0; height:0; overflow:hidden; }
.clearfix { *zoom: 1; }
.clearfix:after { clear: both; content: "."; display: block; height: 0; overflow: hidden; }
.hide{ display:none!important;}
h1, h2, h3, h4, h5, h6{ font-size:100%;}
body, button, input, select, textarea{ font:12px/1.5 tahoma,arial,"SourceHan";}
body{ 
	color:#666;
	background:#fff;
	position:relative;
	overflow-x: hidden
}
@font-face {
    font-family: 'SourceHan';
    src: url('../fonts/SourceHanSansCN-Light.otf')  format('truetype');
}
.index_top_box{
	width:1300px;
    margin:0 auto;
    position:relative;
    z-index: 1;
	background-color: #f5f9fe;
}
/*clearend*/
.main_content{
    width:1300px;
    margin:0 auto;
    position:relative;
    z-index: 1;
}

.margin-left-fix1{
    margin-left:66px;
}
.margin-left-fix2{
    margin-left:30px;
}
.margin-bottom-fix1{
    margin-bottom: 10px;
}
.dispy{
    display: block!important;
}
.disnone{
    display: none!important;
}

/* 首页 */
/* body.B.B_1 {
    width: 1920px;
} */
.header{
    padding: 8px 0 2px;
    height: 26px;
    background-color: rgba(0,0,0,0.05);
    background-color:#267de7 \9;
    color: #fff;
    font-size:12px;
    position:relative;
    z-index: 10;
}
.index_regard{
    float: left;
}
.index_regard .time{
    margin-right: 7px;
}
.index_head_nav{
    margin-bottom: 12px;
}
.index_head_nav > ul li {
    float: left;
    padding:0 12px;
    border-right:1px solid #cbe3ff;
    position:relative;
    height: 14px;
    line-height: 14px;
    margin-top: 3px;
}
.index_head_nav .no_border {
    border-right: none;
}
.index_head_nav li a{
    position: relative;
    color:#fff;
}
.index_head_nav a i {
    position: relative;
    top: 2px;
    left: -5px;
    display: inline-block;
    width: 20px;
    height: 14px;
}
i.sj {
    background: url(icon_sj.png) no-repeat right center;
}
i.wx {
    background: url(icon_wx.png) no-repeat right center;
}
.index_head_nav li .qr {
    display: none;
    position: absolute;
    top: 12px;
    left: -30px;
    width: 106px;
    height: 112px;
    text-align: center;
    background: url(bg_qr.png) no-repeat center center;
}
.index_head_nav li:hover .qr {
    display: block;
}
.index_head_nav .qr img {
    width: 105px;
    height: 105px;
    margin-top: 7px;
}
.logo_div > div {
    z-index: 2;
}
.img_fl_left{
    display: block;
    float: left;
}
.img_fl_left img{
	/* height: 70px; */
	padding: 7px 0px 7px 20px;
}
.index_search_box{
    float:right;
    width:420px;
    margin-top: 35px;
    margin-right: 15px;
}

.index_search{
    float: left;
    width:330px;
    height:45px;
    text-indent: 24px;
    line-height:45px;
    background-color: #fff;
    border: none;
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
    outline:#fff;
    font-size: 18px;
    font-family:微软雅黑;
}
.index_btn_search {
    float:left;
    width: 80px;
    height:45px;
    line-height:38px;
    text-align: center;
    background-color:#2c73de;
    color:#fff;
    font-size: 15px;
    border-radius: 10px;
}
.index_btn_search img{
	margin: 12px 30px;
}
.index_btn_search .ss {
    position: relative;
    top: 3px;
    left: -5px;
    display: inline-block;
    width: 17px;
    height: 17px;
    /* background: url(icon_ss.png) no-repeat 0 center; */
}
.index_search_form{
    margin-bottom: 12px;
    width:420px;
}
.index_keyword {
    margin-left: 24px;
    color: #fff;
}
.index_keyword a{
    color: #fff;
    margin-left:6px;
    padding: 5px 14px;
    background-color: rgba(0,0,0,0.1);
    background-color: #70a6e5 \9;
    border-radius: 6px;
}

/*nav*/
.index_nav_box {
    background: url(../images/banner.png) no-repeat center 0;
    background-size: 100% 100%;
}
.index_nav_box .nav a {
    float: left;
    width: 11.11%;
    text-align: center;
    line-height: 55px;
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    position: relative;
    font-family:微软雅黑;
}
.B_1 .nav a:hover {
    background: url(../images/icon_select.png) no-repeat center 0;
    background-size: 100% 100%;
    color: #fff!important;
}
.nav_cover {
    display: none;
    position: absolute;
    width: 100%;
    height: 144px;
}
.B_1 .nav_cover {
    background-color: rgba(231,241,253,0.9);
    background-color: #e7f1fd \9;
}
.nav_cover > div {
    display: none;
    padding: 20px 30px;
}
.nav_cover li {
    float: left;
    display: inline-block;
    padding: 5px 30px;
    /* background: url(icon_dot.png) no-repeat 16px 14px; */
}
.nav_cover li a {
    font-weight: bold;
    font-size: 16px;
    color: #555;
}
.nav_cover ol {
    margin-bottom: 3px;
}
.nav_cover ol > a {
    font-weight: normal;
    font-size: 12px;
}
/* 本例子css */
.slideBox{ 
	width:700px; 
	overflow:hidden; 
	position:relative; 
	display: inline-block;
}
.slideBox .hd{ height:15px; overflow:hidden; position:absolute; right:5px; bottom:5px; z-index:1; }
.slideBox .hd ul{ overflow:hidden; zoom:1; float:left;  }
.slideBox .hd ul li{ float:left; margin-right:2px;  width:15px; height:15px; line-height:14px; text-align:center; background:#fff; cursor:pointer; }
.slideBox .hd ul li.on{ background:#f00; color:#fff; }
.slideBox .bd{ 
	position:relative; 
	height:100%; 
	z-index:0;
	margin-top:20px;   
}
.slideBox .bd li{ 
	zoom:1; 
	vertical-align:middle; 
}
.slideBox .bd img{ 
	width:100%;
	height:400px;
	display:block;
  object-fit: fill;
}

.slideBox .bd p{
  position: absolute;
  bottom: 16px;
  height: 30px;
  color: #fff;
  font-family: 微软雅黑;
  font-size: 16px;
  padding-left:10px;
  width: 620px;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* 下面是前/后按钮代码，如果不需要删除即可 */
.slideBox .prev,
.slideBox .next{ 
	position:absolute; 
	left:3%; 
	top:50%; 
	margin-top:-25px; 
	display:block; 
	width:32px; 
	height:40px; 
	background:url(../images/slider-arrow.png) -110px 5px no-repeat; 
	filter:alpha(opacity=50);opacity:0.5;   
}
.slideBox .next{ 
	left:auto; 
	right:3%; 
	background-position:8px 5px; 
}
.slideBox .prev:hover,.slideBox .next:hover{ 
	filter:alpha(opacity=100);
	opacity:1;  
}
.slideBox .prevStop{ 
	display:none;  
}
.slideBox .nextStop{ 
	display:none;  
}


.slideTxtBox{ 
	width: 580px; 
	height: 330px;
	/* border:1px solid #ddd;  */
	text-align:left;
	display: inline-block;
    vertical-align: top;
    margin: 20px 0 0 10px;  
}
.slideTxtBox .hd{ 
	height: 40px; 
	line-height: 40px; 
	background: #fff;    
	position: relative; 
}
.slideTxtBox .hd ul{ 
	height: 32px;   
}
.slideTxtBox .hd ul li{ 
	float: left; 
	cursor: pointer;
	font-family: 微软雅黑;
  font-size: 20px;  
  text-align: center;
  width:115px;
}
.slideTxtBox .hd ul li.on{ 
	height: 40px;  
	background: #1658a0;  
	color: #fff;
}
.slideTxtBox .hd ul li.on a{ 
	color: #fff;
}
.slideTxtBox .hd ul li.on a:hover{ 
	color: #fff !important;
}
.slideTxtBox .hd .more {
  position: absolute;
  top: 0;
  right: 0;
  color: #999;
  cursor: pointer;
  font-size: 16px;
  margin-right: 5px;
}
.slideTxtBox .bd ul{ padding:15px;  zoom:1;  }
.slideTxtBox .bd li{ 
	height:40px; 
	line-height:40px; 
	font-size: 18px;
	font-family: 微软雅黑;  
	white-space: nowrap; /* 不换行 */
    overflow: hidden; /* 超出部分隐藏 */
    text-overflow: ellipsis; /* 超出部分用省略号表示 */
}
.slideTxtBox .bd li .date{ 
	float:right; 
	color:#999;  
}

.content_third,.content_second,.content_fourth{
	margin-top: 20px;
    background-color: #fff;
    padding: 10px 0;
}

.content_titile img{
	display: inline-block;
}

.content_titile h3{
	display: inline-block;
	font-size: 24px;
    color: #1658a0;
}

.content_content{
	margin: 10px 0 0 30px;
}

.content_show{
	display: inline-block;
	/* width: 145px; */
	margin-left: -5px;
}

.content_show img{
	cursor: pointer;
}

.content_tubiao{
	float:right;
	/* margin-left: 30px; */
}

.content_show ul{
	margin: 10px 0 0 20px;
	display: flex;
  flex-wrap: wrap; /* 允许换行 */
  list-style-type: none; /* 去掉默认的列表样式 */
  padding: 0; /* 去掉默认的内边距 */
  margin: 0; /* 去掉默认的外边距 */
}
.content_show ul li{
	width: 82px;
	flex: 0 0 25%; /* 每个 li 占据 20% 的宽度，即每行 5 个 */
    max-width: 25%; /* 最大宽度为 25%，确保每行最多 4 个 */
    box-sizing: border-box; /* 包括内边距和边框在内计算宽度 */
    padding: 10px; /* 内边距 */
    text-align: -webkit-center;
}

.content_show ul li img{
	width: 45px;
  height: 45px;
}

.content_show ul li p{
	font-size: 16px;
	font-family: 微软雅黑;
	white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.content_tubiao_hide{
	display:none !important;
}

.content_tubiao_show{
    transition: left 1s ease-in-out; /* 平滑过渡效果 */
}

.content_second_content{
	margin: 10px 25px 0 25px;
}

.content_second_img{
	width: 300px
}

.content_second_slideTxtBox{
    width: 924px;
    text-align: left;
    display: inline-block;
    vertical-align: top;
}

.content_second_slideTxtBox .hd{
	width: 200px;
  text-align: center
}

.content_second_slideTxtBox .hd ul li{
	font-size: 16px;
	height: 99px;
  background: #d7e9fd;
  color: #1658a0;
  cursor: pointer;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 6px;
  overflow: hidden;
}

.content_second_slideTxtBox .hd ul li img{
	width: 35px;
	height: 35px;
	margin-left: 5px;
}

.content_second_slideTxtBox .hd ul > :nth-child(2),
.content_second_slideTxtBox .hd ul > :nth-child(3) {
    margin-top: 12px;
}

.content_second_show , .content_second_slideTxtBox {
    display: flex; 
    flex: 1;
}

.content_second_slideTxtBox{
	margin-left: 12px;
}

.picScroll-box {
  width: 715px;
  margin-left: 30px;
  position: relative;
  flex: 1;
}

.picList .pic a img{
	width: 120px;
	height: 120px;
	border-radius: 50%;
  object-fit: cover;
}
.picList li {
  width: auto;
  margin-right: 30px; /* 设置左右间距 */
  display: inline-block;
}

.picScroll-box .bd{
	margin-left: 18px;
}

.picList .title{
	font-size: 18px;
	font-family: 微软雅黑;
	text-align: center;
	margin-top: 10px;
	height: 50px;
    line-height: 70px;
    width: 120px;
    color:#1658a0;
}
.picList .unit{
	font-size: 16px;
	font-family: 微软雅黑;
	text-align: center;
	height: 100px;
    width: 120px;
    color:#1658a0;
    overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 4; /* 设置为你希望的行数 */
	-webkit-box-orient: vertical;
}

.consult{
	font-size: 18px;
	font-family: 微软雅黑;
	text-align: center;
	margin-top: 10px;
	background-color: #1658a0;
	height: 35px;
	border-radius: 5px;
}

.consult a{
	color: #fff;
	line-height: 35px;
}

.picScroll-box .prev{
	width: 30px;
  height: 30px;
  position: absolute;
  top: 44%;
  left: -20px;
  cursor:pointer;
}

.picScroll-box .next{
	width: 30px;
  height: 30px;
  position: absolute;
  top: 44%;
  right: -35px;
  cursor:pointer;
}

.content_second_slideTxtBox .hd ul .on{
	background-color: #1658a0;
	color: #fff;
}

.content_fourth_content{
	margin: 10px 0 0 25px;
}

.content_fourth ul {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.content_fourth ul .pic a img{
	width: 100%;;
	height: 141px;
}

.content_fourth ul li{
	flex: 1;
}

.content_fourth .hd .prev{
	position: absolute;
  margin-top: 70px;
  z-index: 999;
}

.content_fourth .hd .next{
	position: absolute;
  margin-top: 70px;
  z-index: 99;
  margin-left: 1280px;
}

/* 知创宁德公共按钮 */
.button-zcnd {
  width: 140px;
  height: 40px;
  text-align: center;
  border-radius: 20px;
  background: #0950a2;
  color: #fff;
  font-size: 16px;
  transition: 300ms;
  cursor: pointer;
  outline: none;
}

.button-zcnd img{
  width: 20px;
  height: 20px;
  vertical-align: text-top;
  transition: 300ms;
  outline: none;
}
.button-zcnd:hover {
  font-size: 18px;
}
.button-zcnd:hover img {
  width: 22px;
  height: 22px;
}