.news p{font-size:17px; font-family:Microsoft YaHei;width:90%; margin-left:5%; margin-right:5%; color:#333; line-height:30px; height:auto;overflow:hidden;margin-bottom:1.2%;}
观天下

body {margin-left: 0px;margin-top: 0px;margin-right: 0px;margin-bottom: 0px;max-width:640px;margin:0 auto;}