@charset "utf-8";

blockquote,
body,
button,
dd,
dl,
dt,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
input,
lengend,
li,
ol,
p,
pre,
td,
textarea,
th,
ul {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html,
body {
  font-family: "Microsoft YaHei", Verdana, Tahoma, Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: #333;
  background-color: #f7f7f7;
  position: relative;
  min-width: 1200px;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}
p {
  line-height: 1.8;
  margin-bottom: 0;
}
ol,
ul {
  list-style: none;
}
a {
  text-decoration: none;
  color: #333;
}
a:hover {
  color: #c81b15;
  text-decoration: none;
}
a:focus,
a:active {
  outline: none;
}
img {
  height: auto;
  max-width: 100%;
}
blockquote {
  border-left: none;
  padding-left: 0;
  padding-right: 0;
}
input,
:focus {
  outline: none;
}
.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  visibility: hidden;
  clear: both;
}
.t2 {
  text-indent: 2em;
}
.rel {
  position: relative;
}
.ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.margint10 {
  margin-top: 10px;
}
.marginb40 {
  margin-bottom: 40px;
}
/* Layout */
.content {
  width: 1200px;
  margin: 0 auto;
  padding: 0;
  position: relative;
  background-color: #fff;
  overflow: hidden;
}
.banner {
  height: 400px;
  width: 100%;
  text-align: center;
}
.banner img {
  display: block;
  height: 100%;
  width: 100%;
}

/* Navigations */
.navbar{
    background-color: #c62a2b; 
}
.nav{
	width: 1200px;
	margin: 0 auto;
}
.nav ul{
    height: 80px;
    line-height: 80px;
    text-align: center;
    font-size:0px
}
.nav ul li{
    display: inline-block;
    width: 25%;
}
.nav ul li a{
    display: block;
    text-align: center;
    font-size: 28px;
    line-height: 80px;
    color: #ffffff;
}
.nav ul li a:hover{
    background-color: #fceceb;
    color: #c62a2b;
}
.nav ul li.active a{
    background-color: #ffffff;
    color: #c62a2b;
}

.breadcrumb {
  background: #f4f4f4;
  height: 55px;
  line-height: 55px;
  /* border: 1px solid #ecebeb; */
  border-radius: 0;
  margin: 40px 0 0;
  padding: 0;
  padding-left: 40px;
}
.breadcrumb  li{
	display: inline-block;
}
.breadcrumb > li + li:before {
  content: "";
  background: url(../images/jt.png) no-repeat left center;
  padding-left: 15px;
}

.ycjy-content{
	padding: 50px 40px;
}
.listbox {
	margin-bottom: 10px;
}
.title-box{
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 20px;
}
.title-box .title{
	font-size: 28px;
	color: #c32c30;
	font-weight: 600;
	position: relative;
	padding-left: 20px;
}

.title-box .title::before{
	content: "";
	position: absolute;
	width: 6px;
	height: 20px;
	left: 0;
	top: 16px;
	background-color: #c32c30;
	border-radius: 15px;
}
.title-box .more{
	font-size: 20px;
	position: relative;
	padding-right: 25px;
}
.title-box .more::after{
	content: " ";
	position: absolute;
	right: 0;
	top: 20%;
	background: url(../images/sjt.png) no-repeat center;
	width: 18px;
	height: 20px;
}
	
.pic-list ul{
	display: flex;
/*	align-items: center;*/
	justify-content: space-between;
	flex-wrap: wrap;
}
.pic-list li {
	display: flex;
	width: 265px;
	text-align: center;
	border-radius: 5px;
	margin-bottom: 20px;
}
.pic-list li a{
	width: 100%;
	display: inline-block;
	text-align: center;
	border-radius: 5px;
	cursor: pointer;

}
.pic-list li a img{
	border-radius: 5px;
	width: 265px;
	height: 160px;
	display: block;
}
.pic-list li p{
	font-size: 20px;
	line-height: 60px;
	width: 100%;
}
.pic-list li a:hover img{
	box-shadow: 0 0 8px 5px rgba(0,0,0,0.2);
}

.link-list ul{
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.link-list ul li{
	text-align: center;
}
.link-list ul li a{
	font-size: 18px;
}

/*底部菜单*/
.footer,
.footer .content {
  background: #f1f1f1;
}
.footer .content {
  padding: 40px 0;
}
.footer .menu ul {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px;
}
.footer .menu ul li {
  border-right: 1px solid #999;
}
.footer .menu ul li a {
  padding: 0 25px;
  display: block;
  line-height: 20px;
  color: #000;
}
.footer .menu ul li:last-child {
  border-right: none;
}
.copyright {
  color: #666;
  line-height: 40px;
  text-align: center;
}
.copyright p {
  font-size: 16px;
}
.copyright span {
  padding: 0 10px;
}

/* 课件列表 */
.list-content {
  padding: 55px 40px;
  overflow: hidden;
}
.sideNav {
  float: left;
  width: 254px;
}
.sideNav li {
  width: 240px;
  height: 58px;
  margin-bottom: 30px;
}
.sideNav li a {
  display: block;
  font-size: 22px;
  border-radius: 8px;
  line-height: 58px;
  background: #f4f4f4;
  border: 1px solid #eeeeee;
  text-align: center;
}
.sideNav li.active a {
  background: #c81b15;
  color: #fff;
}
.sideNav li a:hover{
	background: #c81b15;
	color: #fff;
}
.list-kj {
  float: right;
  width: 855px;
  margin-left: 10px;
}

.list-kj-div ul{
	display: flex;
	flex-wrap: wrap;
}
	
.list-kj-div ul li{
	text-align: center;
	margin-left: 20px;
	width: 265px;
	margin-bottom: 10px;
	
}
.list-kj-div li a{
	width: 100%;
	display: inline-block;
	text-align: center;
	border-radius: 5px;
	cursor: pointer;

}
.list-kj-div li a img{
	border-radius: 5px;
	width: 265px;
	height: 160px;
	display: block;
}
.list-kj-div li p{
	font-size: 20px;
	line-height: 60px;
	width: 100%;
}
.list-kj-div li a:hover img{
	box-shadow: 0  5px 8px rgba(0,0,0,0.4);
}

/* 分页 */
.navigation {
  text-align: center;
  margin-top: 30px;
}
.pagination{
	display: flex;
	justify-content: center;
}
.pagination li{
	margin: 5px;
}
.pagination li a{
	font-size: 16px;
	color: #333;
	background-color: #f4f4f4;
	border-radius: 8px;
	border: 1px solid #eeeeee;
	padding: 8px 13px;
}
.pagination > .active > a {
  background-color: #dedede;
  border-color: #d2d2d2;
  box-shadow: 0 3px 5px rgba(196,196,196,0.6);
}

/* 视频播放 */
.video {
  padding: 40px 40px 60px;
  background-color: #f7f7f7;
}
.video .video-title {
  font-size: 30px;
  text-align: center;
  margin-bottom: 35px;
}
.video .video-play {
	width: 800px;
	margin:  0 auto;
	text-align: center;
}
.share-div{
	display: flex;
	justify-content: flex-end;
	height: 40px;
	line-height: 40px;
	padding: 0 35px;
	/* border-bottom: 1px solid #f7f7f7; */
	background-color: #fff;
}
	
.share-div .share{
	position: relative;
	padding-left: 40px;
	font-size: 20px;
}
.share-div .share::before{
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 30px;
	height: 40px;
	background: url(../images/fx.png) no-repeat center;
}

/*Add ICO*/
topLine .content{
  overflow: unset;
}
.welcome{
  display: flex;
  align-items: center;
}
.welcome a{
  display: block;
  color: #ffffff;
}
.welcome .home{
  background: url(../images/icon-home.png) no-repeat left center;
  padding-left: 30px;
  margin-right: 30px;
}
.welcome .gongzhonghao{
  background: url(../images/icon-gzh.png) no-repeat left center;
  padding-left: 30px;
  margin-right: 30px;
}
.welcome .douyinghao{
  background: url(../images/icon-douyin.png) no-repeat left center;
  padding-left: 30px;
  margin-right: 30px;
}
.link-area{
  background: url(/uploads/1/image/public/indexmiddlebanner/bj.png) no-repeat;
  height: 160px;
  margin: 20px auto;
  overflow: hidden;
}
.link-content{
  /*margin: 20px 0 0 370px;*/
  margin: 28px 0 0 206px;
   display: flex;
   gap:16px;
  padding-right:16px;

}
.link-content a{
  display: block;
  margin: 10px 0;
}
.link-group{
  width: 1200px;
  margin: 0 auto 50px;
}
.link-img{
  margin: 20px 0;
  margin-left: -12px;
  display: flex;
  justify-content: space-evenly;
}
.link-img .link-item{
  margin-left: 12px;
}
.link-img .link-item a{
  display: block;
  width: 291px;
  height: 96px;
}
.link-img .link-item a img{
  display: block;
  border: 1px solid #c81b15;
  border-radius: 5px;
}
.link-img .link-item a:hover img{
  box-shadow: 0 0 10px #ff0900;
  border: 1px solid #ff9e9b;
}
.link-text{
  margin: 20px 0;
  overflow: hidden;
}
.link-title{
  font-size: 24px;
  color: #c81b15;
  margin: 10px 0;
}
.link-list ul,
.link-list-wx ul{
  display: flex;
  align-items: center;
  justify-content: space-between; 
}
.link-list ul li{
  margin-right: 15px;
}
.link-list-wx ul li{
  text-align: center;
}
.navitem {
  position: relative;
 }
 .navitemlist {
  height: auto;
  /* overflow: hidden; */
  position: absolute;
  background: url(../images/icon-arrow.png) no-repeat top center;
  left: 50%;
  top: 40px;
  width: 130px;
  height: 130px;
  padding: 5px;
  border-radius: 5px;
  margin-left:-60px;
  /* background: #FFF; */
  z-index: 9999;
  text-align: left;
  display: none;
  color: #000000;
 }
 .navitemlist img{
  border-radius: 5px;
 }


cture-topic-tmp{
  margin: 20px 0;
  height: 200px;
  overflow: hidden;
}


.topLine {
  background-color: #c81b15;
  line-height: 39px;
  color: #fff;
}
.topLine .topbox {
  display: flex;
  justify-content: space-between;
  background-color: #c81b15;
}


.content {
  width: 1200px;
  margin: 0 auto;
  padding: 0;
  position: relative;
  background-color: #fff;
  overflow: hidden;
}

/*add css*/