/*首页课程分类*/
.index_course {
	margin-top: 30px;
	position: relative;
	margin-bottom: 24px;
}
.index_course .main_box{
	background: url(../images/bg_indexbanner.png) no-repeat center top;
}
.index_course_table {
	table-layout: fixed;
	box-sizing: border-box;
}

.index_course_table tr td {
	box-sizing: border-box;
	padding-left: 10px;
	padding-top: 8px;
	padding-bottom: 5px;
	text-align: left;
	border-right: 1px solid #ececec;
	border-bottom: 1px solid #ececec;
	vertical-align: top;
}

.index_course_table tr:first-child td {
	border-top: 2px solid #d52a13;
}

.index_course_table tr td:last-child {
	border-right: none;
}

.index_course_table tr td:nth-child(1) {
	width: 40px;
	font-size: 18px;
	color: #333333;
	vertical-align: middle;
}

.index_course_name {
	width: 25px;
}

.index_course_table tr td:nth-child(2) {
	width: 198px;
}

.index_course_table tr td:nth-child(3) {
	width: 240px;
}

.index_course_table tr td:nth-child(4) {
	width: 220px;
}

.index_course_table tr td:nth-child(5) {
	width: 180px;
}

.index_course_table tr td h1 {
	font-size: 20px;
	color: #333333;
	font-weight: normal;
	margin-bottom: 15px;
}

.index_course_table tr td a {
	font-size: 14px;
	color: #666666;
	display: inline-block;
	vertical-align: top;
	margin-bottom: 8px;
	margin-right: 10px;
}

.index_course_table tr td a:nth-of-type(1) {
	color: #d52a13;
}

.index_course_table tr td a:hover {
	color: #d52a13;
}

.hot_course {
	padding-right: 23px;
	box-sizing: border-box;
	margin-right: 0 !important;
	position: relative;
	display: inline-block;
}

.hot_course:after {
	content: "";
	position: absolute;
	right: 0;
	top: 3px;
	width: 16px;
	height: 20px;
	background: url(../images/information_icon.png) no-repeat 0 -283px;
}

.index_course .courseline_l {
	width: 1px;
	height: 100%;
	position: absolute;
	left: 0;
	top: 0;
	background: linear-gradient(#d52a13, #ececec);
}

.index_course .courseline_r {
	width: 1px;
	height: 100%;
	position: absolute;
	right: 0;
	top: 0;
	background: linear-gradient(#d52a13, #ececec);
}

.ask_icontd {
	display: block;
	width: 23px;
	height: 26px;
	background: url(../images/wendaicon.png) no-repeat center;
	margin-left: -3px;
}


/*今日热点*/
.todayhot {
	margin-bottom: 30px;
}

.todayhot_l {
	width: 480px;
	height: 698px;
}

.todayhot_l_tit {
	padding-bottom: 18px;
	border-bottom: 1px solid #ececec;
	margin-bottom: 20px;
}

.todayhot_l_tit .todayhot_l_tit_l {
	font-size: 24px;
	color: #d52a13;
	position: relative;
}

.todayhot_l_tit .todayhot_l_tit_l i {
	width: 100%;
	position: absolute;
	left: 0;
	bottom: -19px;
	z-index: 1;
	height: 2px;
	background: #d52a13;
}

.todayhot_l_tit a {
	float: right;
	width: 131px;
	height: 12px;
	background: url(../images/information_icon.png) no-repeat -24px -1px;
	margin-top: 16px;
}


/*今日热点轮播*/
.todayhot_r {
	float: right;
	width: 684px;
}

.todayhot_rt {
	width: 100%;
	height: 380px;
	position: relative;
	margin-bottom: 30px;
}

.swiper_todayhot {
	width: 100%;
	height: 100%;
}

.swiper_todayhot .swiper-slide {
	height: 100%;
}

.swiper_todayhot .swiper-slide img {
	width: 100%;
	height: 100%;
}

.todayhot_pagination {
	text-align: right;
	box-sizing: border-box;
	padding-right: 20px;
}

.todayhot_pagination .swiper-pagination-bullet {
	background: transparent;
	border: 1px solid #fff;
}

.todayhot_pagination .swiper-pagination-bullet-active {
	background: #fff;
}

/*热词搜索*/
.todayhot_rb {
	width: 100%;
	float: right;
}

.hot_key {
	margin-top: 22px;
	font-size: 0;
}

.hot_key table td {
	width: 16.666%;
	box-sizing: border-box;
	background: #e54731;
	text-align: center;
	height: 108px;
	padding: 0 12px;
	border-right: 2px solid #fff;
	border-bottom: 2px solid #fff;
}

.hot_key table tr:nth-child(1) td:nth-child(2),
.hot_key table tr:nth-child(2) td:nth-child(1),
.hot_key table tr:nth-child(2) td:nth-child(3),
.hot_key table tr:nth-child(2) td:nth-child(6) {
	background: #eeaaa1;
}

.hot_key table td a {
	font-size: 14px;
	color: #ffffff;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.hot_key table td:hover {
	opacity: 0.8;
}

/*中部banner*/
.index_bannermiddle {
	display: block;
	height: 250px;
	background: url(images/index_mbanner.jpg?2019) no-repeat center center;
	margin-bottom: 30px;
}

/*底部考试分类*/
.index_course_b ul {
	font-size: 0;
}

.index_course_b>ul>li {
	display: inline-block;
	vertical-align: top;
	width: 580px;
	margin-bottom: 20px;
	margin-right: 40px;
}

.index_course_b ul>li:nth-child(2n) {
	margin-right: 0;
}

.index_course_b_tit {
	padding-bottom: 20px;
	border-bottom: 1px solid #ececec;
	margin-bottom: 15px;
}

.index_course_b_tit .index_course_b_tit_l {
	font-size: 24px;
	color: #333333;
	position: relative
}

.index_course_b_tit .index_course_b_tit_l i {
	width: 80%;
	position: absolute;
	left: 0;
	bottom: -20px;
	z-index: 1;
	height: 2px;
	background: #d52a13;
}

.index_course_b_tit .index_course_b_tit_l b {
	width: 20px;
	height: 19px;
	background: url(../images/information_icon.png) no-repeat -99px -12px;
	display: inline-block;
	vertical-align: top;
	margin-left: 14px;
	margin-top: 10px;
}
.index_course_b_subtit{
	font-size: 0;
	margin-bottom:20px;
}
.index_course_b_subtit a{
	display: inline-block;
	vertical-align: top;
	font-size: 20px;
	color: #666666;
	margin-right: 58px;
}
.index_course_b_subtit a:hover{
	color: #d52a13;
}
.index_course_b_subtit .index_subtit_action{
	color: #d52a13;
}
.index_course_b_subtit a:lase-child{
	margin-right: 0;
}

.hide{
	display: none;
}