.cityclass{padding-top:20px}.cityclass li{float:left;margin-right:30px;margin-bottom:30px;width:380px;border-radius:5px}.cityclass li:nth-child(3n){margin-right:0}.cityclass li>a{display:block;position:relative;width:380px;height:290px;border-radius:5px}.cityclass li>a .prouctimg,.cityclass li>a .prouctimg img{width:380px;height:290px;border-radius:5px}.cityclass li>a .city-bg{position:absolute;z-index:1;left:0;bottom:0;width:100%;height:100%;background:rgba(0,0,0,0);border-radius:5px}.cityclass li>a h3{position:absolute;z-index:2;left:0;bottom:0;top:0;margin:auto;width:100%;height:36px;text-align:center;color:#fff;font-weight:bold;font-size:30px;line-height:36px}.cityclass li>a:hover .city-bg{background:rgba(0,0,0,.5)}.cityclass li .cityclass-con{padding:15px;padding-top:0;background:#e7e7e7;color:#666}.cityclass li .cityclass-con p{padding-top:15px;line-height:26px;font-size:16px}.cityclass li .cityclass-con p:first-child{height:52px}.cityclass li .cityclass-con p span{margin-right:5px;color:#a66666}.cityclass li .cityclass-con p a{text-decoration:underline;color:#333;font-weight:bold}.cityclass li .cityclass-con p a:hover{color:#ad1818}.citybox{padding:30px 0}.citybox-left{float:left;width:300px}.sidebar-nav{padding:20px;border-radius:5px;background:#f2f2f2}.sidebar-nav h3{margin-bottom:15px;border-bottom:1px solid #ddd;line-height:38px;font-weight:bold;font-size:20px}.sidebar-nav li{position:relative;padding:8px 0;font-size:16px}.sidebar-nav li i{position:absolute;z-index:1;left:0;top:0;bottom:0;margin:auto;width:30px;height:20px;font-size:20px;color:#999;font-weight:bold}.sidebar-nav li a{display:block;padding-left:30px;line-height:26px}.sidebar-nav li a:hover{color:#ad1818}.citybox-right{float:right;width:880px}.cityinfo h1{font-weight:bold;font-size:30px;line-height:35px}.cityinfo p{margin-top:20px;line-height:24px}.cityinfo p a{color:#ad1818;text-decoration:underline}.cityinfo img{padding:20px 0}.citytour,.cityattr,.cityitem,.citytips{margin-top:35px}.citybox-right h2{margin-bottom:20px}.citybox-right h2 a{font-size:24px;color:#ad1818;text-decoration:underline}.citytour li{float:left;margin-right:20px;margin-bottom:20px;width:280px;border-radius:5px}.citytour li:nth-child(3n){margin-right:0}.citytour li>a{display:block;border-radius:5px}.citytour li>a .prouctimg,.citytour li>a .prouctimg img{width:280px;height:185px;border-radius:5px}.citytour li>a h3{height:40px;font-size:20px;line-height:40px}.citytour li>a:hover h3{color:#ad1818}.citytour li>a p.double-nowrap{width:100%;height:44px;line-height:20px;color:#666}.citytour li>a p:last-child{margin-top:10px}.cityattr li{float:left;margin-right:20px;margin-bottom:20px;width:280px;border-radius:5px}.cityattr li:nth-child(3n){margin-right:0}.cityattr li>a{display:block;border-radius:5px}.cityattr li>a .prouctimg,.cityattr li>a .prouctimg img{width:280px;height:185px;border-radius:5px}.cityattr li>a h3{box-sizing:border-box;padding:10px;background:#f2f2f2;text-align:center;font-size:20px;line-height:26px}.cityattr li>a:hover h3{background:#ad1818;color:#fff}.cityitem li{float:left;margin-right:20px;margin-bottom:20px;width:280px;border-radius:5px;box-shadow:0 0 5px #aaa}.cityitem li:nth-child(3n){margin-right:0}.cityitem li>a{display:block;border-radius:5px}.cityitem li>a .prouctimg,.cityitem li>a .prouctimg img{width:280px;height:185px;border-radius:5px}.cityitem li>a .cityitem-con{padding:10px}.cityitem li>a h3{height:40px;font-size:20px;line-height:40px;text-align:center}.cityitem li>a:hover h3{color:#ad1818}.cityitem li>a p{height:160px;overflow:hidden;line-height:22px;color:#666}.citytips li{margin-bottom:30px}.citytips li h3{font-size:15px;color:#f60;font-weight:bold}.citytips li p{margin-top:10px;line-height:22px;color:#666}.citytips li a{display:block;margin-top:8px;text-decoration:underline;color:#0070c0}.citytips li a:hover{text-decoration:none}