@charset "utf-8";


.searchList {
	width: 100%;
	height: 60px;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	box-shadow: 0 0 5px #F4F4F4;
	/*line-height: 6.5vh;*/
	background-color: white;
	z-index: 99;
}

/* .nav {
	width: 100%;
	height: 70px;
	line-height: 70px;
	background-color: #fff;
} */

.searchList .logo span {
	width: 148px;
	padding: 1.5vh 53px;
	border-radius: 10px;
	color: #fff;
	background-color: #3d81f5;
}

.searchList .search {
	margin-left: 226px;
}

.searchList .search input {
	width: 500px;
	height: 60px;
	padding: 0 20px;
	border-radius: 45px;
	background: #f4f4f4 url('../img/sousuo-2.png') no-repeat;
	background-position: 460px;
}

/*.searchList .user span:nth-child(1) {*/
	/*width: 40px;*/
	/*height: 40px;*/
	/*border-radius: 50%;*/
	/*display: block;*/
	/*margin-top: 13%;*/
	/*margin-right: 5px;*/
	/*background: #c2c2c2 url('../img/user.png') no-repeat center;*/
/*}*/

/*.searchList .user .avatar {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	display: block;
	margin-top: 13%;
	margin-right: 5px;
	background: #c2c2c2 url('../img/user.png') no-repeat center;
}*/

.ksqy {
	width: 1200px;
	margin: 0 auto;
	/* border: 1px solid blue; */
}

.grade .active {
	/* width: 1.6vw;
	height: 6.8vh;
	border-top-left-radius: 5px;
	border-bottom-left-radius: 5px; */
	/* background-color: #3D81F5; */
	background-color: #3d81f5;
	/* color: red; */
	/* font-size: 16px; */
	/* 	color: white;
	text-align: center; */
}

.grade {
	margin-top: 20px;
}

.grade>div {
	width: 1.6vw;
	height: 6.8vh;
	border-top-left-radius: 5px;
	border-bottom-left-radius: 5px;
	background-color: #87B3FF;
	font-size: 16px;
	color: white;
	text-align: center;
	line-height: 3vh;
	cursor: pointer;
	writing-mode: vertical-lr;
}

.flexStyle {
	display: flex;
	flex-direction: row;
	/* align-items: center; */
}

.topTabChoice {
	min-height: 47.2vh;
	width: 100%;
	position: relative;
}

.subject {
	width: 11.4vw;
	min-height: 47.2vh;
	display: flex;
	flex-direction: column;
	justify-content: space-around;
	/* background-color: blanchedalmond; */
	border-radius: 10px;
	/* overflow: hidden; */
	position: relative;

}

.subjectListColor {
	background-color: #fff;
	color: #3D81F5;
}

.subjectList {
	width: 100%;
	height: 25px;
	/* background-color: pink; */
	align-items: center;
	justify-content: space-between;
	/* margin: 7% 0; */
	font-size: 14px;
	cursor: pointer;

}

.booksIndex {
	width: 80%;
	min-height: 50px;
	max-height: 100px;
	/* background-color: pink; */
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	overflow: hidden;

}

.booksIndex>div {
	width: 70px;
	/* margin-bottom: 5px; */
	margin: 5px;
	cursor: pointer;
	color: black;
}

.booksContents>div {
	align-items: center;
	margin-bottom: 10px;
	/* align-items: center; */
}

/* .booksContents>div:nth-child(1){
	align-items: center;
	margin-bottom: 10px;
} */
.subjectList .subjectContent {
	width: 975px;
	background-color: white;
	border-radius: 10px;
	z-index: 9;
	display: none;
	position: absolute;
	left: 10.4vw;
	padding: 10% 15%;
}


.subjectList>div:nth-child(1) {
	margin-left: 20%;
}

.subjectList>div:nth-child(2) {
	margin-right: 8%;
}

.subjectList .subjectActive {
	display: block;
}

.banner {
	height: 100%;
}

/* 轮播 */
.el-carousel__item div {
	margin-left: 20px;
	color: #475669;
	font-size: 50px;
	text-align: center;
	opacity: 0.75;
	line-height: 39.8vh;
	margin: 0;
	/*background-color: #00FFFF;*/
}

/* .el-carousel__item:nth-child(2n) {
	background-color: #99a9bf;
}

.el-carousel__item:nth-child(2n+1) {
	background-color: #d3dce6;
} */
.detailsListClass {
	/* position: absolute;
	bottom: 0;left: 12.1vw ;right: 0; */
	/* width: 47.8vw; */
	width: 955px;
	margin-left: 20px;
	margin-top: 30px;
	/* height: 6.7vh; */
	height: 94px;
	border-radius: 10px;
	justify-content: space-between;
}

.detailsListClass>li {
	width: 235px;
	height: 100%;
	justify-content: space-around;
	align-items: center;
	border-radius: 10px;
	box-shadow: 0 0 10px #E1E1E1;
}

.detailsListImg {
	width: 3.8vw;
	height: 5.6vh;
	/* background-color: pink; */
}

.detailsListText {
	/* width: 7.3vw; */
	width: 70%;
	height: 100%;
	padding: 4%;
	/* line-height:100%; */
	/* line-height: 6.7vh; */
}

.fr {
	float: right;
}

.fl {
	float: left;
}

/* 最新资讯 */
.newsDiv {
	width: 100%;

}

.newstitle {
	width: 100%;
	justify-content: space-between;
	margin-bottom: 4.1vh;
}

.TitleLeft {
	width: 11%;
	font-size: 24px;
	font-weight: 600;
	align-items: center;
}

img {
	width: 100%;
	height: 100%;
}

.TitleRight {
	width: 25%;
	justify-content: space-between;
	margin-right: 2.9%;
	/* background-color: mediumspringgreen; */
}

.el-dropdown-link {
	cursor: pointer;
	color: #409EFF;
}

.el-icon-arrow-down {
	font-size: 12px;
}

.newsSections {
	width: 1140px;
	/* height: 31.7vh; */
	background-color: #F6F6F6;
	margin: 0 auto;
}

.newsVal {
	width: 100%;
	height: 16px;
	line-height: 16px;
	font-size: 14px;
	margin: 2.2vh 0;
	/* justify-content: space-between; */
}
.Nbg{
	background-image: url(../images/firstindex/jusede.png)!important;
	background-size: 100% 100%;
	background-repeat: no-repeat;

}
.newsVal>div:nth-child(1) {
	width: 20px;
	height: 16px;
	margin-right: 2.5%;
	/* background-color: red; */
	color: white;
	background-image: url(../images/firstindex/tuijian.png);
	background-size: 100% 100%;
	background-repeat: no-repeat;
	text-align: center;
}

.newsVal>div:nth-child(2) {
	font-weight: 600;
	width: 80%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.newsVal>div:nth-child(3) {
	margin-right: 5%;
}

.newsSectionsBottom {
	width: 100%;
	justify-content: space-between;
}

.newsSectionsBottom>div {
	width: 32%;
	background-color: white;
	/* height: ; */
}

.newsValss {
	width: 100%;
	height: 16px;
	line-height: 16px;
	font-size: 14px;
	margin: 2.2vh 0;
	/* justify-content: space-between; */
}

.newsValss>div:nth-child(1) {
	width: 20px;
	height: 16px;
	margin-right: 2.5%;
	/* background-color: red; */
	color: white;
	text-align: center;
}

.newsValss>div:nth-child(2) {
	font-weight: 600;
	width: 65%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.newsValss>div:nth-child(3) {
	margin-left: 3%;
	margin-right: 5%;
	justify-content: space-around;
}

.reduDiv img {
	margin: 0 3%;
}

.videoClassContent {
	width: 100%;
	margin-top: 4.1vh;
	flex-wrap: wrap;
	margin: 0 auto;
	/* justify-content: space-between; */
}

.videoItem {
	width: 19.9%;
	/* width: 12.38vw; */
	height: 26.9vh;
	/* background-color: coral; */
	padding: 1px;
	margin-bottom: 10px;
}

.videoItem>a>div {
	margin: 4% auto;
	width: 11.1vw;
}

.videoItemImg {
	width: 11.1vw;
	height: 16.67vh;
	border-radius: 10px;
	/*background-color: #00A0E9;*/
}

.videoItemText {
	height: 16.5%;
	font-size: 14px;
	text-align: center;
}

.videoItemIcon {
	height: 20px;
	/* background-color: yellowgreen; */
}

.videoItemIcon>div:nth-child(1) {
	min-width: 15%;
	max-width: 40%;
	height: 100%;
	font-size: 16px;
	color: #888888;
	/* background-color: pink; */
	line-height: 20px;
}

.videoItemIcon>div:nth-child(2) {
	width: 20px;
	height: 20px;
	border-radius: 50%;
	/* background-color: skyblue; */
}

.videoItemIcon>div {
	float: right;
	margin: 0 3px;
}

footer {
	width: 100%;
	height: 13vh;
	background-color: #343537;
	/* padding: 1px; */

}

footer>div:nth-child(1) {
	width: 80px;
	height: 50px;
	margin: 0 auto;
	line-height: 50px;

}

footer>div:nth-child(2) {
	text-align: center;

}
.newsVal.flexStyle>.yellow-background-image{
	background-image: url(../images/firstindex/jusede.png);
}