.research_content{min-height:685px;padding-top:20px;padding-bottom:64px;}

/*研发概况*/
.development_content{/*font-family: "黑体-简 细体";*/font-size:16px;color:#221815;line-height:25px;}
.development_item h2{position:relative;font-size:20px;color:#221815;padding:24px 0 16px 34px;border-bottom:1px solid #eaeaea;margin-bottom:10px;}
.development_item h2>span{position:absolute;width:20px;height:20px;background:#e60012;border-radius:50%;left:0;top:27px;padding:5px;overflow:hidden;}
.development_item h2>span>span{display:block;width:100%;height:100%;background:#fff;border-radius:50%;}
.development_item p{text-align:justify;}
.styleDisplay{margin-top:18px;}
.styleDisplay li{float:left;position:relative;width:32.1%;margin-right:1.85%;margin-bottom:1.85%;}
.styleDisplay li:nth-child(3n){margin-right:0;}
.styleDisplay li p{position:absolute;width:100%;height:57px;line-height:57px;font-size:24px;/*font-family: "黑体-简 细体";*/text-align:center;padding:0 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;background:rgba(255,255,255,0.6);left:0;bottom:0;color:#000;}




@media ( min-width: 992px ) and ( max-width: 1199px ){
	.development_item{margin-bottom:10px;}
	.development_item h2{font-size:18px;padding:20px 0 12px 34px;}
	.development_item h2>span{top:22px;}
	.styleDisplay li p{font-size:22px;height:54px;line-height:54px;}

}

@media ( min-width: 768px ) and ( max-width: 991px ){
	.development_item{margin-bottom:10px;}
	.development_item h2{font-size:16px;padding:15px 0 12px 34px;}
	.development_item h2>span{top:18px;}
	.styleDisplay li p{font-size:20px;height:45px;line-height:45px;}
	.development_content{font-size:14px;line-height:22px;}



}


@media ( min-width: 0px ) and ( max-width: 767px ){
	.research_content{min-height:500px;}
	.development_item{margin-bottom:10px;}
	.development_item h2{font-size:15px;padding:0 0 10px 25px;}
	.development_item h2>span{width:16px;height:16px;padding:5px;top:4px;}
	.styleDisplay li p{font-size:15px;height:35px;line-height:35px;}
	.development_content{font-size:14px;line-height:22px;}
	.development_item{margin-bottom:15px;}


	.styleDisplay li{width:48.5%;margin-right:3%;margin-bottom:3%;}
	.styleDisplay li:nth-child(3n){margin-right:3%;}
	.styleDisplay li:nth-child(2n){margin-right:0;}


	

}