:root {
	--color_text_grey: #666;
}

html {
	overflow: scroll;
	width: 100%;
	overflow-x: hidden;
	overflow-y: auto;
}

.course-hot-box[data-v-1eecf6bb] {
	padding: 40px 0;
}

.width_normal[data-v-4543713e] {
	width: 1140px;
	margin: auto;
}

.container .course-hot-box[data-v-4543713e] {
	margin-top: 40px;
}

.course-hot-box .course-head[data-v-1eecf6bb] {
	display: flex;
	margin-bottom: 20px;
}

.course-hot-box .course-head .title[data-v-1eecf6bb] {
	font-size: 30px;
	font-weight: 700;
	margin: auto 0;
}

.course-hot-box .course-head .title[data-v-1eecf6bb] {
	font-size: 30px;
	font-weight: 700;
}

body span, body input {
	font-family: var(--font-family);
}

.course-hot-box .course-head .tips[data-v-1eecf6bb] {
	font-size: 18px;
	margin: auto 15px;
	color: var(--color_text_grey);
}

.course-hot-box .course-head .tips[data-v-1eecf6bb] {
	font-size: 18px;
	color: var(--color_text_grey);
}

body span, body input {
	font-family: var(--font-family);
}

.course-hot-box .course-hot-list[data-v-1eecf6bb] {
	display: flex;
	flex-flow: wrap;
	justify-content: space-between;
}

.box-shadows-common {
	box-shadow: 0 2px 4px #021e544d;
}

.hot-class-item[data-v-2ca48250] {
	color: #fff;
	position: relative;
	cursor: pointer;
	background-size: 100% 100%;
	width: 275px;
	height: 150px;
	border-radius: 8px;
	margin-bottom: 20px;
}

.hot-class-item[data-v-2ca48250] {
	color: #fff;
	cursor: pointer;
}

.hot-class-item[data-v-2ca48250] {
	color: #fff;
	cursor: pointer;
}

.hot-class-item[data-v-2ca48250] {
	color: #fff;
	cursor: pointer;
}

.hot-class-item .content[data-v-2ca48250] {
	margin-top: 40px;
	margin-left: 15px;
	display: flex;
}

.hot-class-item .content .icon[data-v-2ca48250] {
	height: 48px !important;
}

.list .item[data-v-64098e98] {
	display: flex;
	height: 200px;
	margin-bottom: 20px;
	color: #000 !important;
	cursor: pointer;
}

.list .item .pic[data-v-64098e98] {
	width: 375px;
	border-radius: 8px 0 0 8px;
	display: flex;
	color: #fff;
	font-weight: 700;
	font-size: 25px;
	padding-left: 25px;
}

.list .item .pic[data-v-64098e98] {
	color: #fff;
	font-weight: 700;
	font-size: 25px;
}

.list .item .pic img[data-v-64098e98] {
	height: 80px;
	margin: auto 0;
}

.list .item[data-v-64098e98] {
	color: #000 !important;
	cursor: pointer;
}

.list .item .content[data-v-64098e98] {
	background: #f0f6ff;
	flex: 1;
	position: relative;
	border-radius: 0 8px 8px 0;
}

.list .item[data-v-64098e98] {
	color: #000 !important;
	cursor: pointer;
}

.list .item .content .text[data-v-64098e98] {
	margin-left: 60px;
	margin-top: 40px;
}

.list .item .content .text .title[data-v-64098e98] {
	font-size: 20px;
	font-weight: 700;
}

.list .item .content .text .introduction[data-v-64098e98] {
	margin-top: 20px;
	color: #939393;
	line-height: 28px;
	font-size: 14px;
}

.list .item .content .text .introduction[data-v-64098e98] {
	color: #939393;
	line-height: 28px;
	font-size: 14px;
}


.course-box[data-v-c7277e54] {
	display: flex;
	flex-direction: column;
}

.container .course-box[data-v-4543713e] {
	margin-top: 120px;
}

.course-box .course-head[data-v-c7277e54] {
	display: flex;
	margin-bottom: 20px;
}

.course-box .course-head[data-v-c7277e54] {
	display: flex;
	margin-bottom: 20px;
}

body span, body input {
	font-family: var(--font-family);
}

.course-box .course-head .tips[data-v-c7277e54] {
	font-size: 18px;
	margin: auto 15px;
	color: var(--color_text_grey);
}

.course-box .course-head .tips[data-v-c7277e54] {
	font-size: 18px;
	color: var(--color_text_grey);
}

.course-box .course-head .tips[data-v-c7277e54] {
	font-size: 18px;
	color: var(--color_text_grey);
}

.box-shadows-common {
	box-shadow: 0 2px 4px #021e544d;
}

.course-item[data-v-451a76eb] {
	color: #fff;
	cursor: pointer;
	flex-direction: column;
	height: 310px;
	padding: 20px;
	position: relative;
	width: 250px;
	margin: 10px;
	margin-right: 30px;
	border-radius: 12px;
	box-shadow: 0 0 10px #999;
	background-color: #fff !important;
}

.course-item[data-v-451a76eb]:last-child {
	margin-right: 0;
}

.text-row-2 {
	text-overflow: -o-ellipsis-lastline;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	line-clamp: 2;
	-webkit-box-orient: vertical;
}

.course-item .course-title[data-v-451a76eb] {
	margin-top: 5px;
	letter-spacing: 1px;
	font-size: 26px;
	font-weight: 700;
}

.course-item .course-title[data-v-451a76eb] {
	letter-spacing: 1px;
	font-size: 26px;
	font-weight: 700;
}

body span, body input {
	font-family: var(--font-family);
}

.text-row-2 {
	text-overflow: -o-ellipsis-lastline;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	line-clamp: 2;
	-webkit-box-orient: vertical;
}

.course-item .course-tips[data-v-451a76eb] {
	margin-top: 10px;
	font-size: 14px;
	height: 20px;
}

.course-item .course-tips[data-v-451a76eb] {
	font-size: 14px;
}

body span, body input {
	font-family: var(--font-family);
}

.course-item .course-icon[data-v-451a76eb] {
	background-size: 100% 100%;
	height: 100px;
	width: 100px;
	margin-top: 30px;
	display: flex;
}

.course-item img[data-v-451a76eb] {
	height: 60px;
	width: 60px;
	margin: auto;
	opacity: .6;
}

.course-item[data-v-451a76eb] {
	color: #fff;
	cursor: pointer;
}

/*
.course-item[data-v-451a76eb]:nth-child(2) {
	background: rgba(0, 0, 0, 0) linear-gradient(rgb(130, 223, 219) 0%, rgb(91, 205, 179) 100%) repeat scroll 0% 0% !important;
}


.course-item[data-v-451a76eb]:nth-child(3) {
	background: rgba(0, 0, 0, 0) linear-gradient(rgb(116, 205, 231) 0%, rgb(38, 174, 214) 100%) repeat scroll 0% 0% !important;
}


.course-item[data-v-451a76eb]:nth-child(4) {
	background: rgba(0, 0, 0, 0) linear-gradient(rgb(164, 160, 255) 0%, rgb(115, 109, 255) 100%) repeat scroll 0% 0% !important;
}

.course-item[data-v-451a76eb]:nth-child(5) {
	background: rgba(0, 0, 0, 0) linear-gradient(rgb(184, 138, 255) 0%, rgb(155, 90, 255) 100%) repeat scroll 0% 0% !important;
}
*/

.course-item .course-count[data-v-451a76eb] {
	position: absolute;
	bottom: 32px;
	left: 20px;
	display: -webkit-flex;
	display: flex;
	align-items: center;
}

.course-item .course-count[data-v-451a76eb] img {
	margin-right: 5px;
}

.course-box .course-list[data-v-c7277e54] {
	display: inline-flex;
	flex-flow: wrap;
	width: 100%;
}

.course-box[data-v-4543713e] {
	margin-top: 40px;
}

.course-box .course-head .title[data-v-c7277e54] {
	font-size: 30px;
	font-weight: 700;
}

.course-box .course-list[data-v-c7277e54] {
	display: inline-flex;
	flex-flow: wrap;
	width: 100%;
}

.course-item .bg_bottom[data-v-451a76eb] {
	width: 100%;
	height: 35px;
	position: absolute;
	bottom: 0;
	left: 0;
}

.hot-class-item .hot-class-icon-top[data-v-2ca48250] {
	position: absolute;
	right: 0;
	top: 0;
	height: 30px;
}

.hot-class-item .content .box-title[data-v-2ca48250] {
	margin-left: 10px;
	display: flex;
	flex-direction: column;
}

.hot-class-item .content .box-title .section-title[data-v-2ca48250] {
	font-size: 20px;
	margin-top: 2px;
	max-width: 200px;
}

.course-head[data-v-6f6b9a70] {
	display: flex;
	margin-bottom: 20px;
}

.course-head .title[data-v-6f6b9a70] {
	font-size: 30px;
	font-weight: 700;
	margin: auto 0;
}

.course-head .title img[data-v-6f6b9a70] {
	margin-right: 15px;
}

.course-head .tips[data-v-6f6b9a70] {
	font-size: 18px;
	margin: auto 15px;
	color: var(--color_text_grey);
}

div[data-v-6f6b9a70] {
	margin-top: 50px;
}

.list .item .pic[data-v-64098e98] {
	width: 375px;
	border-radius: 8px 0 0 8px;
	display: flex;
	color: #fff;
	font-weight: 700;
	font-size: 25px;
	padding-left: 25px;
}

.list .item .pic span[data-v-64098e98] {
	margin: auto 0;
	width: 250px;
}

.list .item .content .btn-box button[data-v-64098e98] {
	height: 50px;
	width: 180px;
	color: #fff;
	font-size: 19px;
	margin: 0;
}

.el-button {
	display: inline-flex;
	justify-content: center;
	align-items: center;
	line-height: 1;
	height: 32px;
	white-space: nowrap;
	cursor: pointer;
	background-color: var(--el-button-bg-color, var(--el-fill-color-blank));
	border: var(--el-border);
	border-color: var(--el-button-border-color, var(--el-border-color));
	color: var(--el-button-text-color, var(--el-text-color-regular));
	-webkit-appearance: none;
	text-align: center;
	box-sizing: border-box;
	outline: none;
	margin: 0;
	transition: .1s;
	font-weight: var(--el-button-font-weight);
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
	vertical-align: middle;
	padding: 8px 15px;
	font-size: var(--el-font-size-base, 14px);
	border-radius: var(--el-border-radius-base);
}

.list .item[data-v-64098e98] {
	display: flex;
	height: 200px;
	margin-bottom: 20px;
	color: #000 !important;
	cursor: pointer;
}

.list .item .content .btn-box[data-v-64098e98] {
	position: absolute;
	right: 60px;
	height: 100%;
	top: 0;
	justify-content: space-evenly;
	display: flex;
	flex-direction: column;
}

.list .item .content .status[data-v-64098e98] {
	font-size: 13px;
	font-weight: 400;
	color: #2571f1;
	line-height: 18px;
	position: absolute;
	top: 0;
	right: 0;
	width: 68px;
	height: 30px;
	background: #e1ecff;
	border-radius: 2px 8px;
	text-align: center;
	line-height: 30px;
}

.course-head .title[data-v-6f6b9a70] span {
	display: -webkit-flex;
	display: flex;
	align-items: center;
}

.course-head .title[data-v-6f6b9a70] span img {
	margin-right: 10px;
}

.list .item .content .text .introduction[data-v-64098e98] ul {
	padding-left: 15px;
}

.list .item .content .text .introduction[data-v-64098e98] ul li {
	list-style: disc;
}

.hot-class-item .hot-class-study-num[data-v-2ca48250] {
	position: absolute;
	bottom: 10px;
	left: 15px;
	font-size: 12px;
}

.hot-class-item .hot-class-study-num[data-v-2ca48250] img {
	margin-right: 5px;
}

@keyframes fnewsShow {
	0% {
		opacity: 0;
		transform: scale(0, 0);
	}

	to {
		opacity: 1;
		transform: scale(1, 1);
	}
}

@-webkit-keyframes fnewsShow {
	0% {
		opacity: 0;
		transform: scale(0, 0);
	}

	to {
		opacity: 1;
		transform: scale(1, 1);
	}
}

.videoImg {
	min-height: 350px;
	border-radius: 10px;
}

.videoImg, .videoImg * {
	transition: all .5s
}

.vtabs {
	height: 46px;
	font-size: 0;
	z-index: 0;
}

.vtabs li {
	display: inline-block;
	padding: 0 13px;
	line-height: 42px;
	cursor: pointer;
	font-size: 16px;
	background-color: #7b9dc7;
	color: #fff;
	margin-top: 4px;
}


.vtabs li:first-child:not(.active):after {
	content: '';
	width: 100%;
	height: 20px;
	background-color: #7b9dc7;
	position: absolute;
	top: 40px;
	left: 0;
}

.vtabs li.active {
	height: 46px;
	margin-top: 0;
	background-color: #2b6ef5;
	padding: 0 28px;
	border-radius: 10px 10px 0 0;
}

.vtabs li.active::after {
	content: '';
	width: 100%;
	height: 20px;
	background-color: #2b6ef5;
	position: absolute;
	top: 46px;
	left: 0;
}

.vtabs li:last-child {
	border-radius: 0 20px 0 0;
}


.fnews {
	display: none;
	width: 400px;
	background: #fff;
	padding: 10px 15px;
	opacity: 0;
	background-color: #fff;
	border-radius: 20px;
	z-index: 999;
}

.fnews.active {
	display: block;
	opacity: 1;
	transition: all .5s;
}

.fnews li a {
	width: 100%;
	height: 50px;
	border-bottom: 1px dashed #ccc;
}

.fnews li a p.img {
	line-height: 100%;
	margin-right: 10px;
}

.fnews li:last-child a {
	border: 0;
}

.fnews li a h2 {
	overflow: hidden;
	flex: 1;
	font-size: 16px;
	text-overflow: ellipsis;
	white-space: nowrap;
	line-height: 50px;
}

.fnews li a h3 {
	font-size: 16px;
	width: 100px;
	margin-left: 15px;
	line-height: 50px;
	text-align: right;
}

@media (max-width: 1200px) {
	.width_normal[data-v-4543713e] {
		width: 100% !important;
		padding: 0 2%;
	}

	.course-item[data-v-451a76eb] {
		height: auto;
		width: 48%;
		margin: 0 0 2.5vw 0;
	}

	.course-item[data-v-451a76eb]:nth-child(2n) {
		margin-left: 4%;
	}

	.hot-class-item[data-v-2ca48250] {
		width: 48%;
	}

	.list .item .content .btn-box[data-v-64098e98] {
		position: static;
		height: auto;
		margin-top: 10px;
		display: -webkit-flex;
		display: flex;
		justify-content: flex-end;
		width: 100%;
		flex-direction: row;
		padding-right: 50px;
	}

	.list .item .content .btn-box button[data-v-64098e98] {
		width: 150px;
		height: 40px;
		font-size: 16px;
	}

	.list .item .content .text[data-v-64098e98] {
		margin-top: 10px;
		margin-left: 20px;
	}
}

.courselist {
	margin-top: 20px;
}

.courselist li {
	width: calc( (100% - (38px * 3)) /4 );
	margin-right: 38px;
	border-radius: 10px;
	box-shadow: 0 0 10px #ccc;
	padding: 36px 0 0 0;
	margin-bottom: 38px;
}

.courselist li:hover {
	padding-top: 26px;
}

.courselist li:nth-child(4n) {
	margin-right: 0;
}

.courselist li img {
	max-height: 68px;
	margin-bottom: 28px;
}

.courselist li .title {
	line-height: 48px;
	font-size: 26px;
	color: #333;
}

.courselist li .stitle {
	line-height: 29px;
	font-size: 16px;
	color: #333;
}

.courselist li .des {
	width: 100%;
	line-height: 69px;
	background-color: #2d73f6;
	border-radius: 0 0 10px 10px;
	margin-top: 36px;
	font-size: 16px;
	color: #fff;
}

.courselist li:nth-child(2n) .des {
	background-color: #a0cede;
}

.courselist li:nth-child(3n) .des {
	background-color: #87a8d5;
}

.courselist li:nth-child(4n) .des {
	background-color: #4991c2;
}

.index-hot-recommend {
	width: 100%;
	background: url(../images/bg/index-hot-recommend.jpg) no-repeat center top;
	background-size: cover;
}

.index-hot-recommend ul {
	margin-top: 10px;
}

.index-hot-recommend ul li {
	width: calc( (100% - (18px * 3)) /4 );
	margin-right: 18px;
	margin-bottom: 24px;
	box-shadow: 0 0 10px #ccc;
	border-radius: 10px;
	background-color: #f2f7ff;
}

.index-hot-recommend ul li:hover {
	background-color: #cfd9ed;
}

.index-hot-recommend ul li:nth-child(4n) {
	margin-right: 0;
}

.index-hot-recommend ul li p.ib {
	line-height: 26px;
	padding: 0 10px;
	background-color: #f4d098;
	border-radius: 0 10px 0 10px;
	font-size: 14px;
	color: #774135;
}

.index-hot-recommend ul li article {
	padding: 18px 0 18px 26px;
}

.index-hot-recommend ul li article .title {
	line-height: 23px;
	font-size: 16px;
	color: #343434;
}

.index-hot-recommend ul li article .des {
	line-height: 28px;
	font-size: 18px;
	color: #343434;
	margin-top: 5px;
}

.index-hot-recommend ul li article .tag {
	margin-top: 10px;
	line-height: 28px;
	font-size: 14px;
	color: #343434;
	padding-left: 22px;
	background: url(../images/icon/book.png) no-repeat left center;
}

.new-course {
	width: 100%;
	border: 0;
	margin: 30px 0 55px 0;
}

.new-course li {
	width: calc( (100% - 9px) / 2 );
	margin-right: 9px;
	height: 221px;
}

.new-course li:nth-child(even) {
	margin-right: 0;
}

.new-course li a {
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center;
	border-radius: 12px;
	height: 220px;
	padding: 14px 19px 0 50px;
}

.new-course li a:hover {
	box-shadow: 0 0 5px #666;
}

.new-course li a .online p {
	width: 70px;
	height: 30px;
	border: 1px solid #fff;
	border-radius: 5px;
	background-color: rgba(0,0,0,.2);
	font-size: 14px;
	color: #fff;
}

.new-course li a hr {
	margin-top: 21px;
	width: 62px;
	height: 5px;
	background-color: #fff;
	border: 0;
}

.new-course li a article {
	margin-top: 17px;
	height: 54px;
}

.new-course li a article .title {
	font-size: 30px;
	color: #fff;
}

.new-course li a .des {
	line-height: 34px;
	font-size: 15px;
	color: #fff;
}