body{background-color: #F2F2F2;}

.main{width: 1200px; margin: 0px auto; overflow: hidden;}
.main .Cur{width: 100%; line-height: 50px; height: 50px; font-size: 14px; }
.main .Cur a{color: #555555;}

.nav{width: 1198px; background: #fafafa; border: 1px solid #eee; margin: 0 auto; overflow: hidden;}
.nav .nav-left{width: 230px; float: left;}
.nav .nav-left li{height: 50px; text-align: center;}
.nav .nav-left li a{font: normal 16px/50px 'MicroSoft YaHei'; border-bottom: 1px solid #eee; color: #333; display: block;}
.nav .nav-left li .on{color: #17b1f2;}
.nav .nav-right{width: 918px; background: #fff; padding: 10px 25px; float: left; color: #444;}
.nav .nav-right h3{font: bold 18px/50px 'MicroSoft YaHei'; border-bottom: 1px solid #eee; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;}
.nav .nav-right p{font: normal 14px/24px 'MicroSoft YaHei'; padding: 10px 0;}
.nav .nav-left li a:hover{color: #17b1f2;}
.nav .nav-right p b{color: #17b1f2;}