.prd_img{
	position: relative;
}
/* 品质推荐 */
.recommend_cont li{
	padding: 0px 10px;
	box-sizing: border-box;
	/* margin-left: 20px !important; */
}
.recommend_cont .choice_more .choiceTour{
	height: 235px !important;
}
.international_cont .choice_more .choiceTour{
	height: 274px !important;
	
}
.international_cont ul li,.cm_tour ul li {
	width: 290px !important;
}
.recommend_cont .choiceTour{
	margin: 0px;
}

.recommend_box .prod_header{
	margin-bottom: 0px !important;
}
.recommend_box .prd_bot{
	height: 81px !important;
}
.recommend_box .prod_cont_wrap{
	height: 322px !important;
}
.recommend_cont .prod_bot_box {
	margin-top: 12px;
}
.recommend_box .noDataBox{
	margin-top:103px;
	margin-bottom: 0px !important;
}
/* 首页弹出框样式 */
.home_pop_box{
	position: fixed;
	top: 0px;
	left: 0px;
	bottom: 0px;
	right: 0px;
	background:rgba(0,0,0,0.5);  
    filter: progid:DXImageTransform.Microsoft.gradient(startcolorstr=#7F000000,endcolorstr=#7F000000);
	z-index: 1000;
}
.home_pop_cont{
	width: 1024px;
	height: 640px;
	position: absolute;
	left: 50%;
	margin-left: -512px;
	top:50%;
	margin-top: -320px;
	overflow: hidden;
	background: #FFFFFF;
	border-radius: 4px;
	
}

.bannerTopBox img{
	display: block;
	width: 100%;
	cursor: pointer;
	margin-bottom: 10px;
}
.popup_event_ad .home_pop_cont{
	height: 80%;
	margin-top: 0px;
	top: 10%;
}
.popup_event_ad .popCont{
	overflow-y: auto;
	box-sizing: border-box;
}
.popup_event_ad .home_close_box{
	top: 5px;
	right: 9px;
}
.info_wrap{
	padding: 15px 30px 30px;
}
.home_close_box{
	text-align: right;
	padding: 5px 0px;
	padding-right: 15px;
	position: absolute;
	top: 0px;
	right: 0px;
	
}
.popCont{
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.popCont_img{
	margin-top: 40px;
	height: 600px;
	overflow: hidden;
	position: relative;
}

.close_home_imgs{
	display: inline-block;
	width: 30px;
	cursor: pointer;
}
.home_pop_cont .popCont img{
	display: block;
	width: 100%;
}
.slideBox .bd,.tempWrap,.tempWrap ul,.tempWrap li{
	height: 100%;
}
.ad_section_l{
	width: 741px;
	height: 100px;
}
.ad_section_r{
	width: 419px;
	height: 100px;
}
.common_box ul,.prod_cont_box{
	margin-left: -20px;
}
.prod_item_box{
	margin-left: 20px;
}
.common_box ul li{
	margin-left: 20px;
	margin-bottom: 20px;
}

.ad_section{
	margin-bottom: 30px;
}
.prod_ad_box{
	width: 270px;
	width: 268px;
    border: 1px solid #F9F9F9;
	height: 486px;
	margin-bottom: 20px;
}
.prod_section li{
	width: 270px;
	/*height: 290px;*/
	cursor: pointer;
	/*height: 252px;*/
}

.prod_section1 li .big_img{
	display: block;
	width: 100%;
	height: 100%;
	border-radius: 2px;
	-webkit-border-radius:2px;
}
.prod_word{
	position: absolute;
	width: 100%;
	bottom: 0px;
	height: 40px;
	line-height: 40px;
	text-align: center;
	background: rgba(0,0,0,.5);
	color: #FFFFFF;
	font-size: 16px;
}
.prod_header_title{
	font-size: 26px;
	font-weight: bold;
	color: #333333;
}
.prod_section {
	margin-bottom: 30px;
}
.prod_header{
	margin-bottom: 20px;
	height: 37px;
	line-height: 37px;
	padding-bottom: 10px;
	/*border-bottom: 1px solid #F9F9F9;*/
}
.more_btn{
	position: absolute;
	right: 0px;
	top: 5px;
	font-size: 19px;
	color: #999999;
	cursor: pointer;
	height: 25px;
	padding: 0px 8px;
	line-height: 25px;
	background: #FFFFFF;
	/* border: 1px solid #ff6666; */
	color: #000;
}
.more_btn:hover{
	color: #ff6666;
	/* color: #FFFFFF; */
}
.fit-color{
	color: #66CD00;
}
.fit-bg-acitve{
	background-color: #F66 !important;
    color: #FFFFFF !important;
}
.fit-color2{
	color: #5CACEE;
}
.prod_nav_box2 .fit-bg-acitve{
	background-color: #5CACEE;
    color: #FFFFFF;
}
.prod_header_title2{
	font-size: 26px;
	font-weight: bold;
	/*width: 240px;*/
	color: #000000;
	margin-right: 30px;
}
.prod_nav_box span{
	display: inline-block;
   padding: 1px 8px;
   line-height: 25px;
    font-size: 12px;
    cursor: pointer;
    background: #F2F2F2;
    color: #555;
	margin-right: 10px;
	border-radius: 25px;
	-webkit-border-radius:25px;
	-moz-border-radius:25px;
}
.prd_img{
	width: 100%;
	/* height: 149px; */
	/*height: 140px;*/
	overflow: hidden;
	position: relative;
	padding-top: 100%;
}
.prod_city_box{
   padding: 20px;
   padding-top: 4px;
}
.prod_city_cont{
	margin-left: -17px;
}
.prod_city_box a{
	display: inline-block;
	font-size: 16px;
	margin-bottom:30px;
	padding: 5px 12px;
	background: #f4f4f4;
	border-radius:3px;
	-webkit-border-radius:3px;
	-moz-border-radius:3px;
	margin-left: 17px;
}
.prod_city_box a:hover{
	background: #ff6666;
	color: #FFFFFF;
}
.prd_ad_img{
	width: 100%;
	height: 100%;
	overflow: hidden;
}
.prd_img img,.prd_ad_img img{
	display: block;
	width: 100%;
	height: 100%;
}
.prd_title{
	font-size: 15px;
	
}
.prod_ad_bot .prd_title{
	height: 81px !important;
	overflow: hidden;
}
.prd_img img{
    border-radius: 2px 2px 0px 0px;
	-webkit-border-radius:2px 2px 0px 0px;
	-moz-border-radius:2px 2px 0px 0px;
	position: absolute; 
	left: 0; 
	top: 0; 
	bottom: 0;
	width: 100%;  
	height: 100%; 
	object-fit: cover;
	 aspect-ratio: 1.55;
}
.mktPrice{
	position: absolute;
	top: -15px;
	right: 0px;
}
.prod_bot_box {
	position: relative;
	margin-top: 16px;
}
.prd_bot{ 
	border-left: 1px solid #e5e5e5;
	border-right: 1px solid #e5e5e5;
	border-bottom: 1px solid #e5e5e5;
	padding:2px 10px;	
	padding-top: 5px;
	height:130px;
	border-radius: 2px;
	-webkit-border-radius:2px;
	-moz-border-radius:2px;
}
.prd_title{
	height: 40px;
	overflow: hidden;
margin-bottom: 6px;
	display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 2;
overflow: hidden;
    line-height: 19px;
}
.prd_price{
	color: #ff6666;
}
.prod_item_box2{
	width: 850px;
}
.prod_bot_r{
	font-size: 14px;
	color: #999999;
	position: relative;
	top: 3px;
}
.price{
	font-size: 20px;
	padding: 0px 4px;
	font-weight: bold;
	padding-right: 0px;
	
}
.prod_header_title2 img{
	display: inline-block;
	width: 38px;
	vertical-align: middle;
	margin-right: 5px;
	position: relative;
	top: -3px;
}

.ad_banner_box{
	background: #f4f4f4;
	padding-bottom:30px;
	
}
.ad_banner_box .prod_header{
	border-bottom: none;
}
/* .ad_banner_box li{
	height: auto !important;
} */
.prodSlideBox{
	margin: 0px auto;
	overflow: inherit;
}
.prodSlideBox .bd{
	width: 1200px;
	margin: 0px auto;
	left: -20px;
	position: relative;
}

.fit-color3{
	color: orange;
}
.fit-color4{
	color: #FF6571;
}
.slideBox{
	min-width: 1200px;
}
.prodSlideBox .prev{
	left: -50px;
	background: url('../image/index/index_left.png') no-repeat;
	background-size:100% 100% ;
	opacity: 1;
	height: 32px;
	filter: alpha(opacity=100);
}
.prodSlideBox .next{
	right: -80px;
	background: url('../image/index/index_right.png') no-repeat;
	background-size:100% 100% ;
	opacity: 1;
	height: 32px;
	filter: alpha(opacity=100);
}
.headerTop_r{
	color: #666666;
}
.prod_cont_wrap{
	background: #FFFFFF;
	padding:25px 30px;
	padding-bottom: 10px;
}

.prod_cont_wraps{
	display: none;
}
.theme_wrap ul {
	width: 1200px;
	height: 260px;
	margin: 0 auto;
	overflow: hidden;
}

.theme_wrap ul li {
	float: left;
	width: 114px;
	height: 260px;
	position: relative;
	overflow: hidden;
	cursor: pointer;
	-webkit-transition: width .5s;
	transition: width .5s;
	margin-left: 0px;
	margin-right: 0px;
}

.theme_wrap ul li .mask_bg {
	position: absolute;
	overflow: hidden;
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
	background:transparent;
}

.theme_wrap ul li .mask_bg h4 {
	color: #fff;
	width: 30px;
	margin: 0 auto;
	display: block;
	font: 30px/30px Microsoft Yahei;
	position: relative;
	padding: 30px 0 0 0;
}

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


.theme_wrap ul li .theme_info {
	width: 92%;
	height: 40px;
	padding: 5px 4%;
	position: absolute;
	left: 0;
	bottom: -50px;
	background: #37D;
	color: #FFF;
	overflow: hidden;
}


.theme_wrap ul li.active {
	width: 402px
}

.theme_info_show {
	bottom: 0 !important;
	transition: bottom .3s linear .3s;
	-webkit-transition: bottom .3s linear .3s
}
.explain_boxs{
	height: 28px;
    background-color: #fff1f0;
    line-height: 28px;
    padding: 0 8px;
    color: #ff5722;
    font-size: 18px;
	margin-top: 14px;
	
    box-sizing: border-box;
}
.choicetour_box .prd_bot{
	height: 150px;
}
.choicetour_box .prd_title{
	margin-bottom: 0px;
}
 .choicetour_box .prod_bot_box {
	margin-top: 12px;
}  

.tour_status_boxs{
	position: absolute;
    left: 0px;
    top: 0px;
    width: 67px;
    height: 24px;
    background: url(../image/index/tag.png) no-repeat;
    background-size: 100% 100%;
    line-height: 24px;
    padding: 0 8px;
    color: #fff;
    font-size: 14px;
    box-sizing: border-box;
}
.slideBox .hd{
	z-index: 1;
}
.days{
	padding-left: 8px;
}
.choicetour_box .prod_cont_wrap {
	height: 421px;
	background: #FFFFFF;
}
.choicetour_box .prod_loading{
	padding-top: 100px;
	
}
.choicetour_box .error-box{
	top: 80px;
}
.choicetour_cont .num{
display:none;
}
.choicetour_box .prod_item_box,.choicetour_box .prod_cont_box{
	margin-left: 0px;
}
.choicetour_cont  ul li{
	margin-left: 0px;
	margin-top: 20px;
	margin-bottom: 20px;
	margin-right:0px;
	width: 290px;


}
.choicetour_box .prod_header{
	margin-bottom: 0px;
}
.choicetour_box .tempWrap{
	height: 374px !important;
}
.choicetour_box .prev{
	width: 40px;
	height: 40px;
	background: url(../image/index/index_left.png) no-repeat;
	background-size:100% 100%;
	position: absolute;
	left: -80px;
	top: 50%;
	margin-top: -20px;
	z-index: 4;
	display: none;
}
.choicetour_box .next{
	width: 40px;
	height: 40px;
	background: url(../image/index/index_right.png) no-repeat;
	background-size:100% 100%;
	position: absolute;
	right: -80px;
	top: 50%;
	margin-top: -20px;
	z-index: 4;
	display: none;
}
.choiceTour{
	width: 270px;
	margin: 0px 10px;
}
.choicetour_box:hover .prev,
.choicetour_box:hover .next {
	display: block;
}
.choicetour_box .prod_cont_box {
	position: relative;
}
.choicetour_cont{
	margin:0px -10px;
}
.choice_more{
	position: relative;
}
.choice_more .choiceTour{
	border:1px solid #e5e5e5;
	height: 344px;
	box-sizing: border-box;
	position: relative;
	/* position: absolute;
	top: 50%;
	left: 0px;
	text-align: center;
	margin-top: -29px; */
}
.choice_more .more_btn{
	position: absolute;
    top: 50%;
    right: auto;
    left: 50%;
    margin-left: -29px;
    margin-top: -20px;
    font-size: 22px;
	font-weight: bold;
	color: #666666;
}
.adt_section {
	
	
}
.adt_section img{
  display: block;
  width: 100%;
  cursor: pointer;
}
.adt_section .wrapper{
	/* height: 148px;
	overflow: hidden; */
	margin-bottom: 30px;
}
.hideClass{
	display: none !important;
}

.list-label{
	margin: 6px 0;
}

 .home_theme_ilst{
        display: flex; 
        justify-content: space-between;
        gap: 20px;
         padding-bottom: 20px;
     }
     .home_theme_item{
        flex: 1;
        width: 0;
        border-radius: 8px;
        overflow: hidden;
     }
     .home_theme_item .big_img{
        width: 100%;
        height: 100%;
     }

	 /* 视频模块样式 */
		.video_section {
			/* background: #fff; */
			margin: 20px 0;
		
		}

		.video_wrap {
            box-sizing: border-box;
			max-width: 1200px;
			margin: 0 auto;
				padding: 20px 15px;
            background: #fff;
		}

		.video_header {
			display: flex;
			justify-content: space-between;
			align-items: center;
			margin-bottom: 20px;
			padding-bottom: 10px;
			/* border-bottom: 2px solid #ff6b6b; */
		}

		.video_header_title {
			font-size: 24px;
			font-weight: bold;
			color: #333;
			position: relative;
			padding-left: 15px;
		}

		.video_header_title:before {
			content: '';
			position: absolute;
			left: 0;
			top: 50%;
			transform: translateY(-50%);
			width: 4px;
			height: 20px;
			background: #ff6b6b;
			border-radius: 2px;
		}

		.video_more_btn {
			color: #ff6b6b;
			font-size: 14px;
			cursor: pointer;
			transition: all 0.3s;
		}

		.video_more_btn:hover {
			color: #ff3d3d;
			transform: translateX(5px);
		}
        .video_main_stats{
            color: #fff;
            display: flex;
            align-items: center;
            margin-bottom: 10px;
            gap: 6px;
        }
        .video_main_stats .video_tag{ 
            padding: 4px 6px;
            border-radius: 4px;
            font-size: 12px;
            line-height: 1;
            background: #ff3d3d;
            color: #fff;
        }
		.video_container {
			display: flex;
			flex-wrap: wrap;
			gap: 20px; 
		}
        .video_box{
            position: relative;
        }

		.video_main {
            position: relative;
			flex: 2;
			min-width: 300px;
			background: #f8f9fa;
			border-radius: 8px;
			overflow: hidden;
			box-shadow: 0 4px 12px rgba(0,0,0,0.1);
		}

		.video_side {
			flex: 1;
			min-width: 250px;
			display: flex;
			flex-direction: column;
			gap: 15px;
		}

		.video_item {
			background: #fff;
			border-radius: 8px;
			overflow: hidden;
			box-shadow: 0 2px 8px rgba(0,0,0,0.08);
			transition: all 0.3s;
		}
	.video_side .video_item {
        display: flex; 
        align-items: center;
        padding: 6px;
    }
		.video_item:hover {
			transform: translateY(-5px);
			box-shadow: 0 6px 16px rgba(0,0,0,0.15);
		}

		.video_thumbnail {
			position: relative;
			width: 100%;
			height: 0;
			padding-bottom: 56.25%; /* 16:9 比例 */
			overflow: hidden;
			background: #000;
		}

		.video_thumbnail img {
			position: absolute;
			width: 100%;
			height: 100%;
			object-fit: cover;
			transition: transform 0.5s;
		}

		.video_item:hover .video_thumbnail img {
			transform: scale(1.05);
		}

        .video_side .video_item .video_thumbnail{
            width: 140px; 
            height: 70px;
            	border-radius: 8px;
            padding-bottom: 0;
        }
        .video_side .video_item .video_info{
            padding: 0;
            flex: 1;
            padding-left: 10px;
        }
		.video_play_btn {
			position: absolute;
			top: 50%;
			left: 50%;
			transform: translate(-50%, -50%);
			width: 60px;
			height: 60px;
			background: rgba(255, 107, 107, 0.9);
			border-radius: 50%;
			display: flex;
			align-items: center;
			justify-content: center;
			cursor: pointer;
			transition: all 0.3s;
		}

		.video_play_btn:hover {
			background: rgba(255, 61, 61, 0.95);
			transform: translate(-50%, -50%) scale(1.1);
		}

		.video_play_btn:before {
			content: '';
			width: 0;
			height: 0;
			border-style: solid;
			border-width: 10px 0 10px 16px;
			border-color: transparent transparent transparent #fff;
			margin-left: 4px;
		}

        .video_play_btn1{
			position: absolute;
			top: 50%;
			left: 50%;
			transform: translate(-50%, -50%);
			width:20px;
			height: 20px;
			background: rgba(255, 107, 107, 0.9);
			border-radius: 50%;
			display: flex;
			align-items: center;
			justify-content: center;
			cursor: pointer;
			transition: all 0.3s;
		}
        .video_play_btn1:before {
			content: '';
			width: 0;
			height: 0;
			border-style: solid;
			border-width: 4px 0 4px 6px;
			border-color: transparent transparent transparent #fff;
			margin-left: 3px;
		}
		.video_duration {
			position: absolute;
			bottom: 10px;
			right: 10px;
			background: rgba(0,0,0,0.7);
			color: #fff;
			padding: 3px 8px;
			border-radius: 4px;
			font-size: 12px;
		}

		.video_info {
			padding: 15px;
		}
 

		.video_title {
			font-size: 16px;
			font-weight: 600;
			color: #333; 
			line-height: 1.4;
			display: -webkit-box;
			-webkit-line-clamp: 2;
			-webkit-box-orient: vertical;
			overflow: hidden;
        
		}

		.video_meta {
			display: flex;
			justify-content: space-between;
			align-items: center;
			font-size: 13px;
			color: #666;
			margin-top: 10px;
		}
      
         .video_main  .video_info .video_desc{
	        color: #aaa;
            line-height: 1.5;
        }
        .video_main  .video_info .video_title{
	      cursor: pointer;
        }
		.video_author {
			display: flex;
			align-items: center;
			gap: 5px;
		}

		.video_stats {
			display: flex;
			align-items: center;
			gap: 10px;
		}

		.video_stat {
			display: flex;
			align-items: center;
			gap: 4px;
		}
 
		.video_list_item {
			background: #fff;
			border-radius: 8px;
			overflow: hidden;
			box-shadow: 0 2px 8px rgba(0,0,0,0.08);
			transition: all 0.3s;
		}

		.video_list_item:hover {
			transform: translateY(-3px);
			box-shadow: 0 4px 12px rgba(0,0,0,0.15);
		}

		.video_list_thumbnail {
			position: relative;
			height: 160px;
			overflow: hidden;
			background: #000;
		}

		.video_list_thumbnail img {
			width: 100%;
			height: 100%;
			object-fit: cover;
			transition: transform 0.5s;
		}

		.video_list_item:hover .video_list_thumbnail img {
			transform: scale(1.05);
		}

		.video_list_play_btn {
			position: absolute;
			top: 50%;
			left: 50%;
			transform: translate(-50%, -50%);
			width: 40px;
			height: 40px;
			background: rgba(255, 107, 107, 0.9);
			border-radius: 50%;
			display: flex;
			align-items: center;
			justify-content: center;
			cursor: pointer;
			transition: all 0.3s;
		}
        .video_right_item{
            cursor: pointer;
        }
		.video_list_play_btn:hover {
			background: rgba(255, 61, 61, 0.95);
		}

		.video_list_play_btn:before {
			content: '';
			width: 0;
			height: 0;
			border-style: solid;
			border-width: 8px 0 8px 12px;
			border-color: transparent transparent transparent #fff;
			margin-left: 3px;
		}

		.video_list_duration {
			position: absolute;
			bottom: 8px;
			right: 8px;
			background: rgba(0,0,0,0.7);
			color: #fff;
			padding: 2px 6px;
			border-radius: 3px;
			font-size: 11px;
		}

		.video_list_info {
			padding: 12px;
		}

		.video_list_title {
			font-size: 14px;
			font-weight: 600;
			color: #333;
			margin-bottom: 6px;
			line-height: 1.4;
			display: -webkit-box;
			-webkit-line-clamp: 2;
			-webkit-box-orient: vertical;
			overflow: hidden;
			height: 38px;
		}

		.video_list_meta {
			font-size: 12px;
			color: #666;
			display: flex;
			align-items: center;
			gap: 10px;
		}

		.video_loading {
			text-align: center;
			padding: 40px;
			color: #999;
		}

		.video_loading img {
			width: 40px;
			height: 40px;
		}

		.video_empty {
			text-align: center;
			padding: 60px 20px;
			color: #999;
			font-size: 16px;
		}

		.video_empty:before {
			content: '📹';
			font-size: 48px;
			display: block;
			margin-bottom: 15px;
		}

		/* 视频弹窗样式 */
		.video_modal {
			position: fixed;
			top: 0;
			left: 0;
			width: 100%;
			height: 100%;
			background: rgba(0,0,0,0.9);
			display: flex;
			align-items: center;
			justify-content: center;
			z-index: 9999;
			opacity: 0;
			visibility: hidden;
			transition: all 0.3s;
		}

		.video_modal.active {
			opacity: 1;
			visibility: visible;
		}

		.video_modal_content {
			position: relative;
			width: 90%;
			max-width: 900px;
			background: #000;
			border-radius: 8px;
			overflow: hidden;
		}

		.video_modal_close {
			position: absolute;
			top: 15px;
			right: 15px;
			width: 36px;
			height: 36px;
			background: rgba(255,255,255,0.1);
			border-radius: 50%;
			display: flex;
			align-items: center;
			justify-content: center;
			cursor: pointer;
			z-index: 10;
			transition: all 0.3s;
		}

		.video_modal_close:hover {
			background: rgba(255,255,255,0.2);
			transform: rotate(90deg);
		}

		.video_modal_close:before,
		.video_modal_close:after {
			content: '';
			position: absolute;
			width: 18px;
			height: 2px;
			background: #fff;
		}

		.video_modal_close:before {
			transform: rotate(45deg);
		}

		.video_modal_close:after {
			transform: rotate(-45deg);
		}

		.video_modal_iframe {
			width: 100%;
			height: 0;
			padding-bottom: 56.25%;
			position: relative;
		}

		.video_modal_iframe iframe {
			position: absolute;
			top: 0;
			left: 0;
			width: 100%;
			height: 100%;
			border: 0;
		}

		.video_modal_info {
			padding: 20px;
			background: #fff;
		}

		.video_modal_title {
			font-size: 20px;
			font-weight: bold;
			color: #333;
			margin-bottom: 10px;
		}

		.video_modal_desc {
			font-size: 14px;
			color: #666;
			line-height: 1.6;
		}
 /* 添加选中状态样式 */
    .video_right_item.active {
        background: #fff1f1;
        /* border: 2px solid #ff6b6b; */
        border-radius: 8px;
    }
    
    /* 修改主视频容器，为视频播放器预留空间 */
    .video_main {
        position: relative;
        flex: 2;
        min-width: 300px;
        background: #000; /* 背景改为黑色更适合视频播放 */
        border-radius: 8px;
        overflow: hidden;
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        min-height: 400px; /* 确保有足够高度显示视频 */
    }
    
    .video_main .video_player_container {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 2;
        background: #000;
        display: none;
    }
    
    .video_main .video_player_container.active {
        display: block;
    }
    
    .video_main .video_thumbnail {
        position: relative;
        z-index: 1;
    }
    
    /* 播放按钮样式调整 */
    .video_main .video_play_btn {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 80px;
        height: 80px;
        background: rgba(255, 107, 107, 0.9);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all 0.3s;
        z-index: 3;
    }
    
    .video_main .video_play_btn.playing {
        opacity: 0;
        pointer-events: none;
    }
    
    .video_main .video_play_btn:hover {
        background: rgba(255, 61, 61, 0.95);
        transform: translate(-50%, -50%) scale(1.1);
    }
    
    .video_main .video_play_btn:before {
        content: '';
        width: 0;
        height: 0;
        border-style: solid;
        border-width: 14px 0 14px 22px;
        border-color: transparent transparent transparent #fff;
        margin-left: 6px;
    }
    
    /* 视频信息在播放时也显示 */
    .video_main .video_info { 
        padding: 15px;
        background: #fff;
        z-index: 4;
        transition: all 0.3s;
    }
    
    .video_main.playing .video_info {
        opacity: 0.8; 
    }
    
    .video_main.playing .video_info:hover {
        opacity: 1;
    }
    
    /* 右侧视频列表选中样式 */
    .video_right_item.active .video_title {
        color: #ff6b6b;
        font-weight: bold;
    }

	.sr-only {
    position: absolute;
    width: 100%;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}
.prod_loading{
	padding-top:100px;
	padding-bottom: 100px;
}