.web_main{background: #F6FBFB;}

/* listVideo */
.listVideo_ul{flex-wrap: wrap; padding-bottom: 20px;}
.listVideo_ul .video_item{padding-bottom: 26px; border-bottom: 1px solid #B0B0B0;}
.listVideo_ul .video_item:nth-child(n+2){padding-top: 26px;}

.video_pic_item{width: 46%; order: 3;}
.video_info{width: 51%; order: 2;}
.video_item_first .video_pic_item{width: 100%;}
.video_item_first .video_info{width: 100%;}
.video_item .video_pic{padding-bottom: 75.6%; overflow: hidden;}
.video_item_first .video_pic{padding-bottom: 39.8%;}
.video_item .video_icon{position: absolute; width: 56px; height: 56px; left: 50%; top: 50%; transform: translate(-50%, -50%); z-index: 1; background: url(../img/play.png) no-repeat center/100% auto;}

.video_item:nth-child(odd) .video_pic_item{order: 1;}

.video_item .title{}
.video_item .title, .video_item .title a{font-weight: bold; line-height: 1.5; font-size: 24px;}
.video_item .brief{margin: 12px 0 0;}
.video_item:first-child .brief{margin-bottom: 20px;}

.video_item:hover{border-color: #2C6DF5;}
.video_item:hover .title a{color: #2C6DF5;}
.video_item:hover .video_icon{background-image: url(../img/play_g.png);}

.c_related_video .video_item{padding-bottom: 0;}
.c_related_video .c_related_inner .swiper-button-prev, .c_related_video .c_related_inner .swiper-button-next{margin-top: -70px;}

/* innerVideo */
.video_th{border-bottom: 1px solid #14457B; font-size: 20px; font-family: Arial; color: #000; line-height: 26px; padding: 0 0 8px; font-weight: 600;}
.innerContent{padding-top: 4%;}

.video_div{position: relative; margin-top: 20px;}
.video_div .video_pic{padding-bottom: 55%; overflow: hidden;}
.video_div .video_icon{position: absolute; width: 56px; height: 56px; left: 50%; top: 50%; transform: translate(-50%, -50%); z-index: 1; background: url(../img/play.png) no-repeat center/100% auto;display: none;}
.video_div:hover .video_icon{background-image: url(../img/play_g.png);}

@media only screen and (max-width: 1350px) {
	.listVideo_ul .video_item .title, .listVideo_ul .video_item .title a{font-size: 22px;}
}
@media only screen and (max-width: 1200px) {
	.listVideo_ul .video_item .title, .listVideo_ul .video_item .title a{font-size: 21px;}
}
@media only screen and (max-width: 950px) {
	.listVideo_ul{padding-bottom: 10px;}
	.listVideo_ul .video_item{width: 100%; flex-wrap: wrap; padding-bottom: 20px;}
	.listVideo_ul .video_item:nth-child(n+2){padding-top: 20px;}
	.video_pic_item{width: 100%; order: 3;}
	.video_info{width: 100%;}
	.video_item:nth-child(odd) .video_pic_item{order: 3;}
	.video_item .video_pic{padding-bottom: 65%;}
	.video_item_first .video_pic{padding-bottom: 65%;}
	.listVideo_ul .video_item .title, .listVideo_ul .video_item .title a{font-size: 20px;}
	.video_item .brief{margin: 10px 0 15px; line-height: 22px;}
	.video_item:first-child .brief{margin-bottom: 15px;}
	
	.video_div iframe{height: 300px;}
}