/*----产品中心左-----*/
.left_nav{width: 180px;margin-bottom: 130px;}
.lf_nav_title,.lastest_news_title{width: 180px;font-size: 22px;font-weight: bold;color: #333333;height: 42px;line-height: 42px;background: url(../images/xia_icon.png) no-repeat 144px 20px;border-bottom: 2px solid #d7d7d7;}
.left_nav .product_cats{width: 180px;margin-top: 1px;}
.left_nav .product_cats li .cat1{display: block;height: 47px;line-height: 50px;background: #f5f8fc;border-bottom: 1px solid #e0e0e0;padding-left: 10px;color: #323232;font-size: 14px;}
.left_nav .product_cats li a:hover{text-decoration: none;}
.left_nav .product_cats li .cat1 span{display: block;background: url(../images/icon_right.png) no-repeat 143px center;}
.left_nav .product_cats li .cat2{padding: 4px 0 10px 0;}
.left_nav .product_cats li .cat2 li{padding-left: 10px;height: 26px;line-height: 26px;width: 160px;margin-left:10px;border-bottom: 1px dotted #bababa;}
.left_nav .product_cats li .cat2 li a{font-size: 12px;color: #666666;}
.lastest_news{width: 180px;margin-top: 46px;}
.lastest_news_info li{letter-spacing:0px;width: 160px;height: 68px;font-size: 12px;color: #666666;word-break: break-all;background:#f0f0f0;margin-top: 10px;padding: 10px;line-height: 24px;}
.lastest_news_info li{font-size: 12px;}
/*----其他页面左----*/
.product_cats_other{width: 180px;margin-top: 1px;}
.product_cats_other li{height: 35px;line-height: 35px;padding-left: 10px;border-bottom: 1px solid #eaeaea;padding-left: 10px;}
.prod_hover{background: url(../images/blue.png) no-repeat 152px center;}