.Video_center_main{ clear:both; width:100%;}
	.Video_center_items{ width:100%; margin-top:10px; margin-bottom:20px; text-align:center; cursor:pointer; border:1px #ddd solid; box-sizing:border-box; overflow:hidden; position:relative;}
		.Video_center_items_img{ clear:both; width:100%; height:auto; border-bottom:1px #ddd solid; box-sizing:border-box; overflow:hidden; }
			.Video_center_items_img img{ width:100%; height:auto}
			.Video_center_items:hover img{ width:110%; height:110%; margin-top:-5%; margin-left:-5%; border:0; z-index:1;}
		.Video_center_items_txt{ position:absolute; right:0; bottom:0; left:0; width:auto; height:40px; overflow:hidden;}
		.Video_center_items:hover .Video_center_items_txt{ top:0; bottom:0; height:auto; padding-top:35%;}
			.Video_center_title{ clear:both; width:100%; height:40px; line-height:40px; font-size:1.4em; color:#fff; text-align:center; table-layout:fixed; word-wrap: break-word; word-break: break-all; overflow:hidden;}
			.Video_center_more{ clear:both; width:100%; height:40px; line-height:40px; text-align:center;}
				.Video_center_more span{ padding:10px; font-size:1.4em; color:#fff; border:1px #fff solid; border-radius:50%;}
				
	.Win_main{ position:fixed; top:0; right:0; bottom:0; left:0; width:100%; height:100%; overflow:hidden; z-index:100000;}
		.Win_bg{ position:absolute; top:0; right:0; bottom:0; left:0; width:100%; height:100%; background-color:#000; -khtml-opacity:.8; -moz-opacity:0.8; opacity:.8; z-index:100001;}
		.Win_body{ position:absolute; top:0; right:0; bottom:0; left:0; width:100%; height:100%; border:20px #fff solid; box-sizing:border-box; background-color:#fff; z-index:100002;}
			.Win_title{ clear:both; width:100%; height:50px; line-height:50px; margin:0 auto; font-size:1.7em; color:#585655; text-align:left; background-color:#fff; overflow:hidden;}
			.Win_close{ position:absolute; top:0; right:0; width:50px; height:50px; line-height:50px; text-align:center; z-index:100003;}
			.Win_video{ position:absolute; top:50px; right:0; bottom:0; left:0; width:auto; height:auto; text-align:center;background-color:#fff; overflow:hidden; z-index:100003;}
		video{ undefined width: 100%; object-fit:fill; }

@media screen and (min-width:1200px){
.Video_center_main{ clear:both; width:1200px; margin:0 auto;}
	.Video_center_items{ float:left; width:280px; height:280px; margin-left:10px; margin-right:10px; border:1px #ddd solid; box-sizing:border-box;}
		.Video_center_items_img{ clear:both; width:100%; height:280px; overflow:hidden; }
			.Video_center_items_img img{ width:100%; height:100%; border:0;}

.Win_main{ position:fixed; top:0; right:0; bottom:0; left:0; width:100%; height:100%; overflow:hidden; z-index:100000;}
	.Win_bg{ position:absolute; top:0; right:0; bottom:0; left:0; width:100%; height:100%; background-color:#000; -khtml-opacity:.8; -moz-opacity:0.8; opacity:.8; z-index:100001;}
	.Win_body{ position:absolute; top:50%; right:0; bottom:0; left:50%; width:800px; height:600px; margin-top:-300px; margin-left:-400px; border:20px #fff solid; box-sizing:border-box; background-color:#fff; overflow:hidden; z-index:100002;}
		.Win_title{ clear:both; width:100%; height:50px; line-height:50px; margin:0 auto; font-size:1.7em; color:#585655; text-align:left;background-color:#fff; overflow:hidden;}
		.Win_close{ position:absolute; top:0; right:0; width:50px; height:50px; line-height:50px; text-align:center; z-index:100003;}
		.Win_video{ position:absolute; top:50px; right:0; bottom:0; left:0; width:auto; height:auto; text-align:center;background-color:#fff; overflow:hidden; z-index:100003;}
}

@media (min-width: 768px) and (max-width:1199px) { 
.Video_center_items{ float:left; width:46%; height:440px; margin-left:2%; margin-right:2%; border:1px #ddd solid; box-sizing:border-box; }
	.Video_center_items_img{ clear:both; width:100%; height:280px; overflow:hidden; }
		.Video_center_items_img img{ max-width:100%; height:100%}


.Win_main{ position:fixed; top:0; right:0; bottom:0; left:0; width:100%; height:100%; overflow:hidden; z-index:100000;}
	.Win_bg{ position:absolute; top:0; right:0; bottom:0; left:0; width:100%; height:100%; background-color:#000; -khtml-opacity:.8; -moz-opacity:0.8; opacity:.8; z-index:100001;}
	.Win_body{ position:absolute; top:50%; right:0; bottom:0; left:50%; width:600px; height:400px; margin-top:-300px; margin-left:-200px; overflow:hidden; z-index:100002;}
}