@media screen and (min-width:1260px) {
	.en_p_detail_img,
	.en_p_detail_img img{
		width: 100%;
		/*height: 460px;*/
	}
	.en_case_box_out{
		width: 100%;
		display: flex;
		flex-direction: column;
		align-items: center;
	}
	.en_product_tab{
		width: 100%;
		background-color: #F4FAFF;
		padding: 30px 0;
		display: flex;
		justify-content: center;
	}
	.en_product_tab_in{
		width: 1260px;
		display: flex;
		justify-content: space-between;
		
	}
	.en_product_tab_in li{
		display: flex;
		flex-direction: column;
		align-items: center;
		cursor: pointer;
	}
	.en_product_tab_in li img{
		width: 85px;
		height: 85px;
	}
	.en_product_tab_in li p{
		font-size: 28px;
		color: #212121;
		text-align: center;
		margin: 15px 0;
	}
	
	
	.en_product_tab_in li:hover p
	{color: #0777CD;}
	.en_product_tab_in li span{
		font-size: 18px;
		font-family: DIN;
		font-weight: 500;
		color: #212121;
		text-align: center;
	}
	/* ------- */
	/* 分页 */
	.paging_box_out{
		width: 100%;
		display: flex;
		justify-content: center;
	}
	.paging_box{
		display: flex;
		align-items: center;
		margin-bottom: 80px;
	}
	.paging_box a{
		margin: 0 30px;
		font-size: 24px;
		color: #999999;
	}
	.paging_box li {
		display: flex;
		align-items: center;
		
	}
	.nexts{
		color: #FFFFFF!important;
		width: 60px!important;
		height: 60px!important;
		line-height: 55px!important;
		font-size: 30px;
		border-radius: 50%;
		text-align: center;
		background-color: #0777CD;
	}
	
	/* --------- */
	.en_case_box{
		display: none;
		flex-direction: column;
		padding: 60px 0;
	}
	.en_isactive{
		display: flex
	}
	.en_case_box h4{
		font-size: 40px;
		color: #212121;
		margin-bottom: 60px;
	}
	.en_case_item{
		display: flex;
		width: 1260px;
		justify-content: space-between;
		margin-bottom: 30px;
	}
	.en_case_item h2{
		width: 460px;
		height: 345px;overflow: hidden;
	}
		.en_case_item img{
		width:100%;
		height: 100%;
 transition: 0.5s;
	}
	.en_case_box a:hover img{
		transform: scale(1.1);
	}
	.en_case_item li{
		display: flex;
		flex-direction: column;
		align-items: flex-end;
		margin-bottom: 30px;
	}
	.en_case_item li p{
		width: 757px;
		font-size: 32px;
		color: #212121;
		padding-bottom: 40px;
		border-bottom: 1px solid #0777CD;
	}
	.en_case_item li span{
		width: 757px;
		font-size: 16px;
		color: #212121;
	}
	.en_case_item li button{
		width: 212px;
		height: 40px;
		background: 0;
		border-radius: 4px;
		font-size: 14px;
		color: #FC0000;
		float: right;
		border: none;
		margin-top: 60px;border: 1px solid #FC0000;
 transition: 0.5s;
	}
		.en_case_item li:hover button{
		background: #FC0000;
		color: #FFFFFF;
	}
}
@media screen and (max-width: 1260px) {
    
    
    
     .en_case_box_out{
        display: flex;
    flex-direction: column;
    align-items: center;}
    
	.en_p_detail_img,
	.en_p_detail_img img{
		width: 100%;
		/*height: 60vw;*/
	}
	.en_product_tab{
		width: 100vw;
		background-color: #F4FAFF;
		padding: 4vw 0;
		display: flex;
		justify-content: center;
	}
	.en_product_tab_in{
		width: 96vw;
		display: flex;
		justify-content: space-between;
		
	}
	.en_product_tab_in li{
		display: flex;
		flex-direction: column;
		align-items: center;
	}
	.en_product_tab_in li img{
		width: 10vw;
		height: 10vw;
	}
	.en_product_tab_in li p{
		/* width: 160px; */
		font-size: 3vw;
		color: #212121;
		text-align: center;
		margin: 2vw 0;
	}
	.en_product_tab_in li span{
		font-size: 2.4vw;
		font-family: DIN;
		font-weight: 500;
		color: #212121;
		text-align: center;
	}
	/* ------- */
	/* 分页 */
	.paging_box{
		display: flex;
		align-items: center;
		margin-bottom: 10vw;
	}
	.paging_box a{
		margin: 0 4vw;
		font-size: 3.2vw;
		color: #999999;
		max-width: 10vw;
	}
	.paging_box li {
		display: flex;
		align-items: center;
		
	}
	.nexts{
		color: #FFFFFF!important;
		width: 8vw!important;
		height: 8vw!important;
		line-height: 7.5vw!important;
		font-size: 4vw;
		border-radius: 50%;
		text-align: center;
		background-color: #0777CD;
	}
	/* ----------- */
	/* --------- */
	.en_case_box{
		display: none;
		flex-direction: column;
		align-items: center;
		padding: 4vw 0;
	}
	.en_isactive{
		display: flex
	}
	.en_case_box h4{
		font-size: 5.333vw;
		color: #212121;
		margin-bottom: 4vw;
	}
	.en_case_item{
		display: flex;
		flex-direction: column;
		width: 90vw;
		justify-content: space-between;
	}
	.en_case_item img{
		width: 90vw;
		height: 67.5vw;
	}
	.en_case_item li{
		display: flex;
		flex-direction: column;
		align-items: flex-end;
		margin-bottom: 4vw;
	}
	.en_case_item li p{
		width: 90vw;
		font-size: 4.2vw;
		color: #212121;
		padding-top: 4vw;
		padding-bottom: 5vw;
		border-bottom: 1px solid #0777CD;
	}
	.en_case_item li span{
		width: 90vw;
		font-size: 2.1vw;
		color: #212121;
	}
	.en_case_item li button{
		width: 50vw;
		height: 10vw;
		background: #FC0000;
		border-radius: 4px;
		font-size: 1.8666vw;
		color: #FFFFFF;
		float: right;
		border: none;
		margin-top: 4vw;
	}
}