@charset "utf-8";
#main_wrap .carousel-item .img_wrap img {
	filter: brightness(50%)
}


.main_vis ul li {
	position:relative;
}

.main_vis .text_wrap {
	position: absolute;
	top: 35%;
	left: 10%;
	margin: 0 auto;
	text-align: left;
	max-width: 88%;
	color:  #fff;
}

.main_vis .text_wrap .fs-1  {
	font-size: 5rem!important;
	font-weight: 600;
	margin: 1rem 0;
}
.main_vis .text_wrap .label {
	background: #e11837;
	color: #fff;
	padding: 0.5rem 1rem;
	border-radius: 5rem;
}
.main_vis .text_wrap .fs-3 {
	font-size: 1.5rem;
}


/*
.main_category {
	background: #e11837;
	height: 240px;
	padding: 3rem 0;
}

.main_category ul {
	display: flex;
	justify-content: space-evenly;
	align-items: center;
}

.main_category ul li {
	width: 25%;
	text-align: center;
	flex: 1 1 auto;
	align-self: center;
}

.main_category ul li .img_wrap {
	width: 100%;
	height: 107px;
	line-height: 107px;
}

.main_category ul li .img_wrap img {
	max-width: 100%;
}

.main_category ul li span {
	display: block;
	color: #fff;
}
*/

.main_category {
	background: #e11837;
}

.cate_list {
	display: flex;
	width: 100%;
	margin: 0;
	padding: 0;
}
.cate_list li {
	flex-grow: 1;
	text-align: center;
	flex-basis: 25%;
	padding: 0 1rem;
}
.cate_list li a {
	color: #fff;
	text-decoration: none;
	display: flex;
	padding: 2rem 0;
	align-items: center;
	justify-content: center;
} 
.cate_list li a:hover {
	background: #b3132b;
}
.cate_list li a .img_wrap  {
	display: inline-block;
	margin-right: 1rem;
}
.cate_list li a .img_wrap img  {
	max-width:84px ;
}
.cate_list li a > span {
	font-size: 1.3rem;
	font-weight: 500;
	letter-spacing: -0.5px;
}

.main_keyword {
	/* height: 250px; */
	padding: 5rem 0 0 0;
	text-align: start;
}
.main_keyword .title {
	color: #222;
	font-size: 1.5rem;
	font-weight: 600;
	text-align: left;
	margin-bottom: 1.5rem;
}
.main_keyword_tag {
	position: relative;
	height: 5rem;
	padding: 1.5rem 7rem  1.5rem  1.5rem;
	padding: 1.5rem;
	display: block;
	justify-content: start;
	background: #edf1f3;
	border-radius: 10px;
}

.main_keyword_tag_list {
	height: 40px;
	overflow: hidden;
}

.main_keyword_tag .arrow {
	position: absolute;
	top: 1rem;
	right: 1rem;
	z-index: 11;
	display: none;
}
.main_keyword_tag .arrow a {
	background: #fff;
	width: 40px;
	height: 40px;
	border: 1px solid #ccc;
	float: left;
	text-align: center;
	line-height: 40px;
}
.main_keyword_tag .arrow a:hover {
	background-color: #d0d3d6;
}
.main_keyword_tag .arrow a:first-child {
	border-right: 0;
}

.main_keyword_tag .tag {
	display: inline-block;
	font-weight: 400;
	line-height: 1.5;
	letter-spacing: -.3px;
	font-size:1rem;
	margin:0 5px 5px 0;
	padding: 4px 12px;
	border-radius: 100px;
	background-color: #fff;
	color: #222;
	font-weight: 500;
	border:1px solid #ccd6db;
	text-decoration: none;
	cursor:pointer;
}
.main_keyword_tag .tag:hover {
	/* background: #e3e8eb; */
	border-color:#222
}

.main_classes_list {
	padding: 5rem 0;
}

.main_classes_list.hot {
	background-color: #ffd9df;
}

.main_classes_list .title_wrap {
	display: flex;
	justify-content: space-between;
	align-items: end;
	margin-bottom: 1.5rem;
}

.main_classes_list .subtitle {
	font-size: 1.1em;
	color: #555;
}

.main_classes_list .title {
	font-size: 2em;
	font-weight: 700;
}

.main_classes_list .more {
	padding: 0.25rem 1rem;
	border:1px solid #d7d7d7;
	background: #fff;
	border-radius: 20px;
	color: #666;
	font-weight: 300;
	line-height: 22px;
}
.main_classes_list .more .fa-angle-right  {
 margin-left: 5px;
 color: #626262;
 vertical-align: middle;
}

.main_board_container {
	padding: 5rem 0;
}

.main_board_inner {
	display: flex;
}

.main_board_inner > div {
	padding-left: 3rem;
}
.main_board_inner > div:first-child {
	padding-left: 0;
}

.main_board_wrap {
	width: 50%;

	display: flex;
}

.board_title_wrap {
	width: 25%;
}

.article_list {
	width: 75%;
}

.article_list ul {
	display: flex;
	flex-direction: column;
}

.article_list ul li {
	border-bottom: 1px dotted #ccc;
	padding: 1.25rem 0;
}

.article_list ul li:first-child {
	padding-top: 0;
}

.article_list .article_link {
	display: block;
	width: 100%;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	font-size: 1.25rem;
	color: #222222;
}

.article_list ul li > span {
	font-size: 0.9rem;
	color: #555;
	font-weight: normal;
}

.board_title_wrap span {
	color: #555;
}

.board_title_wrap div {
	color: #222222;
	font-size: 1.5rem;
	font-weight: 800;
	margin: 0.3rem 0 1.5rem 0;
}

.board_title_wrap .more {
	padding: 0.25rem 1rem 0.3rem 1rem;
	border-radius: 20px;
	border: 1px solid #555;
	height: 100%;
	color:#666;
	font-size: 0.9rem;
	line-height: 20px;
}
.board_title_wrap .more > span {
	vertical-align: baseline;
}

.board_title_wrap .more > i {
	vertical-align: middle;
	margin-left: 5px;
}

/*
.main_keyword {
	background: #eee url('../img/main/main_keyword_bg.jpg') no-repeat center center;
	height: 270px;
	padding: 5rem 0;
	text-align: center;
}

.main_keyword .title {
	color: #fff;
	font-size: 1.5rem;
	font-weight: 600;
}

.main_keyword_tag {
	padding: 1.5rem 0;
	display: inline-flex;
	justify-content: center;
}

.main_keyword_tag .tag {
	margin: 0 0.5rem;
	background: #fff;
	border: 1px solid #ddd;
	border-radius: 10px;
	padding: 0 0.5rem;
	color: #777;
}
*/

.main_guide {
	background:url('../img/main/main_keyword_bg.png') no-repeat;
	height: 250px;
	background-size: cover; 
	padding-top: 4rem;
	color: #fff;
	text-align: center;
}
.main_guide .title {
	font-size: 1.5rem;
	font-weight: 600; 
	margin-bottom: 1.5rem;
}
.main_guide .btn_down  {
	border:1px solid #fff;
	background: transparent;
	color: #fff;
	padding:1rem 1.5rem;
	font-size: 1.2rem;
	height: auto;
}
.main_guide .btn_down:hover{
	background: #ffffff1c;
}

@media (max-width:992px) {
/*
	.main_category ul li {
		max-width: 80px;
	}

	.main_category ul li .img_wrap {
		height: 96px;
		line-height: 96px;
	}
*/
.main_keyword_tag_list  {
	height: 37px;
	overflow-x: scroll;
	display: flex;
	flex-flow: row;
}

	.cate_list li {
		padding: 0.5rem;
	}
	.cate_list li a  {
		flex-flow: column;
	}
 
	.cate_list li a span {
		font-size:0.9rem;
	}

	.main_board_inner {
		width: 100%;
		display: block;
	}

	.main_board_wrap {
		width: 100%;
		display: block;
		margin-top: 2rem;
	}

	.main_board_wrap:first-child {
		margin-top: 0;
	}

	.board_title_wrap {
		display: flex;
		justify-content: space-between;
		width: 100%;
		align-items: end;
		margin-bottom: 1rem;
	}

	.board_title_wrap span {
		display: none;
	}

	.board_title_wrap div {
		margin-bottom: 0;
	}

	.article_list {
		width: 100%;
	}

	.article_list ul li {
		padding: 1rem 0
	}
}

@media (max-width:768px) {
	/*
	.main_category {
		height: auto;
		padding: 1rem 0;
	}
	*/
	.main_category {
	}
	.cate_list li a {
		padding: 1rem 0;
	}
	.cate_list li a .img_wrap {
		display: block;
		margin: 0;
	}
	.cate_list li a .img_wrap img {
		width: 50px;
	}
	.cate_list li a span {
		display: block;
		margin-top: 5px;
	}

	.main_classes_list {
		padding: 2rem 0;
	}

	.main_classes_list .title_wrap {
		margin-bottom: 1.5rem;
	}

	.main_board_container {
		padding: 2rem 0;
	}

	/* .main_keyword {
		padding: 2rem 0;
		height: auto;
		background-size: cover;
	} */

	.main_keyword {
		padding: 2rem 0 0 0;
	}

	.main_board_inner > div {
		padding-left: 0;
	}

	.article_list .article_link {
		font-size: 1.1rem!important;
	}

	.article_list ul li {
		padding: 0.5rem 0!important;
	}
	.main_classes_list .subtitle {
		font-size: 1rem;
	}
	.main_classes_list .title {
		font-size: 1.5rem;
	}
	.main_classes_list .more {
		font-size: 0.9rem;
	}

	.main_guide  {
		padding-top: 2rem;
		height: 180px;
	}
	.main_guide .title {
		font-size: 1.3rem;
	}
	.main_guide .btn_down {
		padding: 0.5rem 1rem;
	}
	address {
		font-size: 0.8rem;
		font-weight: 100;
	}
	.copyright  {
		font-size: 0.9rem;
		font-weight: 100;
	}
	.main_keyword_tag {
		padding: 1rem;
		height: 4.2rem;
	}
	.main_keyword_tag .tag {
		font-size: 0.9rem;
		min-width: fit-content;
	}
	
	.main_vis .text_wrap {
		width: 70%;
		top: 30%;
		left: 15%!important;
	}

	.main_vis .text_wrap .fs-1  {
		font-size: 1.5rem!important;
		font-weight: 600;
		margin: 0.5rem 0 0 0;
	}
	.main_vis .text_wrap .label {
		background: #e11837;
		color: #fff;
		padding: 0.2rem 0.5rem;
		border-radius: 5rem;
		font-size: 0.8rem;
	}
	.main_vis .text_wrap .fs-3 {
		font-size: 1rem!important;
	}
	
}