.more{width:80%; height:2.1em; border:1px solid #cc5537; margin-top:8%; margin-bottom:8%; margin-left:9%;text-align:center; padding-top:1.5%; color:#cc5537;}
文化知识库
.news{width:100%; height:auto; margin-bottom:5%; margin-top:5%; border-top:1px solid #e8e8e9;}