.part2 .right_1{width: 890px;margin:0 auto;}
.part2 .right_1 .newslist_title{width: 100%; margin: 50px auto 0; display: flex; justify-content: space-around; align-items: center; border-bottom: 1px solid #b2b2b2;}
.part2 .right_1 .newslist_title span{display: block; height: 50px; text-align: center; line-height: 50px; font-size: 18px; color: #000; font-weight: bold; cursor: pointer;}
.part2 .right_1 .newslist_title span.on{color: #613119;border-bottom: 2px solid #613119;}
.part2 .right_1 .newslist_con{width: 100%; margin: 5px auto 0;}
.part2 .right_1 .newslist_con ul {}
.part2 .right_1 .newslist_con ul li{display: block; width: 100%; height: 70px; line-height: 70px; font-size: 14px; color: #000; border-bottom: 1px solid #c6c9c7;}
/* .part2 .right_1 .newslist_con ul li:last-child{border-bottom: none} */
.part2 .right_1 .newslist_con ul li:hover{color: #613119;}
.part2 .right_1 .newslist_con ul li a{display: inline-block;width: 80%;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;transition: .4s cubic-bezier(.215,.61,.355,1); color: #000;text-align: left;}
.part2 .right_1 .newslist_con ul li a:hover{color: #613119;}
.part2 .right_1 .newslist_con ul li span{padding-right: 40px; float: right;}