.title{text-align:center}.title h2{font-family: Arial, Helvetica, sans-serif;margin-top:50px;font-size:30px;font-weight:100}.title p{border-top:1px solid #000;margin:10px auto;width:20px}.mainn{width:700px;margin:0 auto;padding:30px 0px;position:relative}.mainn .news{width:700px;position:relative;overflow:hidden;height:130px;margin-bottom:40px}.center-content{width:20px}.center-bar{width:0;margin:0 auto;border:2px solid #ececec;position:absolute;left:50%;margin-left:-2px}.news-title{font-size:20px;font-weight:100;width:250px;position:relative;font-family: Arial, Helvetica, sans-serif;top:40%}.news-pic img{width:130px;height:130px}.ellipse{position:absolute;top:40%}.ellipse .dashed_right{margin-left:380px}.ellipse .dashed_left{margin-left:165px}.ellipse img{margin-left:340px}.ellipse .date{margin-left:320px; color:#000;}.ellipse .date a{ color:#000;}.dashed{width:150px;height:0;border:1px dashed #9c9797;position:relative;top:-13px}.float_left{float:left}.news-title.float_left{border-right:4px solid #dc8c8c;text-align:right;padding-right:10px}.news-title.float_right{border-left:4px solid #dc8c8c;padding-left:10px; height:30px; line-height:30px;}.float_right{float:right}