*{
	padding: 0;
	margin: 0;
	list-style: none;
	font-family: "microsoft yahei";
}
.swiper-container{
	width: 100%;
}
.swiper-button-prev:after,.swiper-button-next:after{
	display: none;
	z-index: 9;
}
.swiper-button-next.swiper-button-disabled, .swiper-button-prev.swiper-button-disabled{
	pointer-events: unset;
}
.swiper-button-next{
	position: absolute;
	right: 370px;
}
.swiper-button-next,.swiper-button-prev{
	width: 50px;
	height: 50px;
}
#BANNER {
	position: relative;
	width: 100%;
	max-width: 1920px;
	/* max-width: 1440px; */
	margin: 0 auto 40px auto;
	height: 430px;
}

.back_content {
	position: relative;
	height: 100%;
	width: 100%;
	background-color: #212229;
	overflow: hidden;
}


.blur_back{
	object-fit: cover;
	position: absolute;
	display: none;
	z-index: 1;
}
#blur_canvas{
	position: absolute;
}


.banner_left,
.banner_right {
	cursor: pointer;
	width: 50px;
	height: 50px;
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 2;
}

.banner_left {
	left: 380px;
}

.banner_right {
	right:380px;
}

.banner_left img,
.banner_right img {
	width: 100%;
	height: 100%;
}

.hot_list {
	/* background-color: #00B476; */
	position: relative;
	width: 1200px;
	margin: 0 auto;
	height: 100%;
	overflow: hidden;
}

/* .hot_list:before {
	pointer-events: none;
	content: '';
	position: absolute;
	width: 1200px;
	height: 100%;
	z-index: 2;
	background-image: linear-gradient(to left, rgba(33, 34, 41, 1) 0, rgba(40, 140, 234, 0) 40%);
} */

.hot_list ul {
	display: flex;
	padding: 67px 0;
	/* justify-content: space-between; */
	transition: ease all 1s;
	/* margin-left: -600px; */
}

.hot_list li {
	cursor: pointer;
	position: relative;
	width: 210px;
	height: 295px;
	min-width: 210px;
	min-height: 295px;
	border-radius: 4px;
	overflow: hidden;
	margin-right: 15px;
}

.b_title,
.b_other {
	width: 95%;
	position: absolute;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	color: #FFF;
	bottom: 0;
	padding: .5rem;
	font-size: 13px;
}

.b_title {
	width: 95%;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	font-size: 18px;
	padding-bottom: 2rem;
}

.hot_list img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.hot_list li>a:before {
	content: '';
	position: absolute;
	z-index: 5;
	bottom: 0;
	width: 100%;
	height: 100%;
	z-index: 0;
	background-image: linear-gradient(to top, rgba(25, 26, 32, 0.9) 5%, rgba(40, 140, 234, 0) 30%);
}

.back_img_a {
	display: block;
	width: 100%;
	height: 100%;
	position: relative;
	z-index: 2;
	background-repeat: no-repeat;
	background-size: cover;
	background-position: center;
}

/* 前景色 */
.back_img_a:after {
	object-fit: cover;
	content: '';
	width: 100%;
	height: 100%;
	position: absolute;
	/* z-index: 2; */
	background-image: linear-gradient(to right, rgba(25, 26, 32, 0.8) 10%, rgba(40, 140, 234, 0) 40%);
}

.right_box_list {
	position: absolute;
	background-color: rgba(0, 0, 0, .9);
	right: 0;
	z-index: 2;
	top: 0;
	color: #FFF;
	width: 360px;
	height: 430px;
}

.right_box_list h1 {
	display: flex;
	align-items: center;
	cursor: pointer;
	font-size: 18px;
	padding: 40px 0 20px 20px;
	border-bottom: #292A32 solid 1px;
}
.right_box_list h1>img{
	margin-left: .5rem;
}
.active_li>a>p:first-child {
	color: #F3E2BF;
	font-size: 18px;
}

.right_box_list_ul>li {
	padding: 18px 22px;
	cursor: pointer;
	font-size: 14px;
}

.active_li {
	color: #F3E2BF;
}

.hidden_li {
	display: none;
}
#FILTER_BOX{
	width: 1200px;
	margin: 0 auto;
	background-color: #212229;
	border-radius: 5px;
	color: #9B9FB2;
}

#FILTER_BOX>div{
	display: flex;
	padding: 20px 0 20px 40px;
	align-items: baseline;
}
#FILTER_BOX>div>p{
	white-space: nowrap;
}
#FILTER_BOX>div>ul>li{
	margin: 4px 0;
}
#FILTER_BOX>.filter_1_child_box{
	padding: 0;
}
#FILTER_BOX>.filter_1_child_box>ul{
	padding: 0 0 20px 100px;
}

#FILTER_BOX>.filter_2{
	padding: 0 40px;
}
#FILTER_BOX ul{
	flex-wrap: wrap;
	display: flex;
	align-items: center;
}
#FILTER_BOX p{
	margin-right: 20px;
	color: #FFF;
}
#FILTER_BOX a{
	white-space: nowrap;
	padding: 5px 15px;
	margin: 0 10px;
	cursor: pointer;
}
#FILTER_BOX a:hover{
	background: linear-gradient(180deg, #F3E2BF, #D7B587);
	/* padding: 5px 15px; */
	border-radius: 50px;
	color: #4A2B0E;
}
#FILTER_BOX a{
	color:#9B9FB2;
}
#FILTER_BOX .active_filter_child a{
	color: #D7B587;
	border-radius: 50px;
	/* border: #D7B587 2px solid; */
	background-color: #33343e;
	padding: 5px 15px;
}
#FILTER_BOX .active_filter>a{
	background: linear-gradient(180deg, #F3E2BF, #D7B587);
	padding: 5px 15px;
	border-radius: 50px;
	color: #4A2B0E;
}
#VIDEO_LIST{
	width: 1200px;
	max-width: 1200px;
	margin: 40px auto 0 auto;
}
#VIDEO_LIST ul{
	display: flex;
	flex-wrap: wrap;
}
#VIDEO_LIST li{
	cursor: pointer;
	width: 185px;
	margin-right: 17.5px;
	margin-bottom: 40px;
}
#VIDEO_LIST li:nth-child(6n){
	margin-right: 0;
}
.filter_1_child_box li{
	margin: 10px 0;
}
#VIDEO_LIST img{
	width: 100%;
	height: 260px;
	object-fit: cover;
	border-radius: 4px;
}
.title{
	width: 95%;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	margin: 20px 0 5px 0;
	color: #FFF;
	font-size: 15px;
}
.other{
	width: 95%;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	color: #666976;
	font-size: 13px;
}

@media screen and (max-width:1000px) {
	body{
		height: 100%;
	}

	#CONTENT{
		height: 100%;
	}
	#BANNER{
		display: none;
	}
	#FILTER_BOX{
		width: 100%;
	}
	#VIDEO_LIST{
		width: 95%;
		margin: 1rem auto;
	}
	#FILTER_BOX>div{
		padding: 0 10px 20px 10px;
	}
	#FILTER_BOX>.filter_2{
		padding: 0 10px 20px 10px;
	}
	body #FOOTER{
		height: 600px;
	}
	#FILTER_BOX{
		padding: 30px 0 10px 0;
		font-size: 1em;
		white-space: nowrap;
	}
	#FILTER_BOX ul{
		flex-wrap: wrap;
	}
	#FILTER_BOX li{
		margin: 10px 0;
	}
	#FILTER_BOX a{
		font-size: 14px;
		padding: 5px 10px;
		text-align: center;
	}
	#FILTER_BOX a:hover{
		padding: 5px 10px;
	}
	#VIDEO_LIST ul{
		padding: 0;
		justify-content: space-between;
	}
	#VIDEO_LIST li{
		width: 31%;
		height: 100%;
		/* height: 500px; */
		overflow: hidden;
		white-space: nowrap;
		text-overflow: ellipsis;
		margin-right: .5rem;
		margin-bottom: 20px;
	}
	#VIDEO_LIST li:nth-child(3n){
		margin-right: 0;
	}
	#VIDEO_LIST li:nth-child(6n){
		margin-right: 0;
	}
	#VIDEO_LIST img{
		border-radius: 10px;
		/* height: 90%; */
		height: 10rem;
	}
	#PAGE_LIST{
		padding: 0 0 30px 0;
	}
	.title{
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
		margin: .2rem 0;
		font-size: 14px;
	}
	.other{
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
		font-size: .8em;
	}
	#PAGE_LIST{
		font-size: 1em;
	}
	.last_page, .next_page, #PAGE_LIST li{
	}
}
@media screen and (max-width:512px){
	body .change_menu_height{
		height: 100vh;
	}
	body #FOOTER{
		height: 600px;
	}
	.noscorll{
		overflow: hidden;
	}
	
	.HEAD_NAV:after{
		display: none;
	}
	#CONTENT{
		width: 100%;
	}
	.nav_infos{
		font-size: 2em;
		/* display: none; */
	}
	.ACTIVE_INFOS{
		width: 100%;
	}
	.ACTIVE_INFOS li{
		margin: 2rem;
		border-radius: 10px;
	}
	#infos_left h1{
		font-size: 3.5em;
	}
	#infos_left h1>span{
		text-align: center;
		font-size: .6em;
		border-radius: 10px;
	}
	#infos_left p{
		font-size: 2em;
		line-height: 1.2em;
		width: 100%;
	}
	#infos_right{
		display: none;
	}
	
	.switch_page{
		font-size: 3em;
	}
	.switch_page li{
		border-radius: 20px;
		padding: 15px 30px;
	}
}

@media screen and (max-width:1000px) {
	#FILTER_BOX ul{
		display: flex;
		/* align-items: center; */
	}
}