.video_item .pro_pic img, .video_item .video_icon::before, .video_div .video_icon{
	transition: all 0.5s ease;
	-webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
	-o-transition: all 0.5s ease;
}
.video_item:hover .pro_pic img{
	transform: scale(1.08);
	-webkit-transform: scale(1.08);
	-moz-transform: scale(1.08);
	-o-transform: scale(1.08);
}

/* listVideo */
.listVideo_ul{flex-wrap: wrap;}
.listVideo_ul li{width: calc((100% - 32px) / 3); margin-right: 16px; margin-bottom: 16px;}
.listVideo_ul li:nth-child(3n){margin-right: 0;}
.listVideo_ul .video_item{background: #FAFAFA; border: 1px solid #D9D9D9; border-radius: 12px; padding: 20px;}

.video_item .pro_pic{padding-bottom: 71.5%; overflow: hidden; box-sizing: border-box; border-radius: 8px; background: #fff;}
.video_item .video_icon{position: absolute; background: rgba(0, 0, 0, 0.1); left: 0; top: 0; width: 100%; height: 100%;}
.video_item .video_icon::before{position: absolute; width: 90px; height: 90px; background: url(../img/play.png) no-repeat center/68px auto; top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: 1; content: '';}

.video_item .title{font-family: 'Open Sans-Bold'; margin: 15px 0 0; text-align: left; max-height: 3.75em; overflow: hidden; line-height: 1.25; font-size: 20px;}
.video_item .title a{}

.video_item:hover .pro_pic img{opacity: 0.75;}
.video_item:hover .title a{color: #306EAD;}
.video_item:hover .video_icon::before{background-image: url(../img/play_b.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;} */

@media only screen and (max-width: 1200px) {
	.listVideo_ul li{width: calc((100% - 16px) / 2);}
	.listVideo_ul li:nth-child(3n){margin-right: 16px;}
	.listVideo_ul li:nth-child(2n){margin-right: 0;}
}
@media only screen and (max-width: 950px) {
	.listVideo_ul li{width: 100%; margin-right: 0 !important;}
	.listVideo_ul li:last-child{margin-bottom: 0;}
	.listVideo_ul .video_item{padding: 15px;}
	.video_item .title{max-height: unset;}
}

/* innerVideo */

.innerContent{padding-top: 2%;}

.video_div{position: relative; margin-bottom: 30px;}
.video_div .video_pic{overflow: hidden; border-radius: 12px;}
.video_div .video_icon{position: absolute; width: 100px; height: 100px; left: 50%; top: 50%; transform: translate(-50%, -50%); z-index: 1; background: url(../img/play.png) no-repeat center/100% auto;}
.video_div:hover .video_icon{background-image: url(../img/play_b.png);}

@media only screen and (max-width: 950px) {
	.video_div{margin-bottom: 20px;}
	.video_div .video_icon{width: 66px; height: 66px;}
}