.page_banner{background:url("../images/banner/news_banner.jpg") no-repeat center}.news_box{padding-bottom:0}.news_tab{text-align:center}.news_tab li{margin:0 15px 20px}.news_tab li.active a,.news_tab li:hover a{background:#ffde00}.news_tab li a{display:block;min-width:230px;padding:0 10px;line-height:60px;height:60px;font-size:20px;color:#333333;background:#eee;border-radius:60px;-webkit-border-radius:60px;-moz-border-radius:60px}.news_list li{padding:20px 15px;border:1px solid #eee}.news_list li:not(:last-child){margin-bottom:25px}.news_list li:hover{background:#0049ac;border-color:#0049ac}.news_list li:hover h4,.news_list li:hover h5{color:#ffffff}.news_list li:hover img{transform:scale(1.2) translate(-50%, -50%);-webkit-transform:scale(1.2) translate(-50%, -50%);-o-transform:scale(1.2) translate(-50%, -50%);-ms-transform:scale(1.2) translate(-50%, -50%);-moz-transform:scale(1.2) translate(-50%, -50%)}.news_list li:hover .news_icon_1{background:url("../images/news_icon_2.png") no-repeat;background-size:100% 100%;-moz-background-size:100% 100%;-o-background-size:100% 100%;-ms-background-size:100% 100%;-webkit-background-size:100% 100%}.news_list li:hover .news_icon_2{background:url("../images/news_icon_4.png") no-repeat;background-size:100% 100%;-moz-background-size:100% 100%;-o-background-size:100% 100%;-ms-background-size:100% 100%;-webkit-background-size:100% 100%}.news_list li:hover .news_btn{background:#ffde00}.news_list .img_box{width:240px;height:200px;margin-right:20px}.news_info{width:1100px}.news_info h4{color:#333333}.news_info h5{color:#666666;line-height:1.8}.news_info h5.flex_left{height:50px;color:#333333}.news_icon_1{display:block;width:20px;margin-right:10px;height:19px;background:url("../images/news_icon_1.png") no-repeat;background-size:100% 100%;-moz-background-size:100% 100%;-o-background-size:100% 100%;-ms-background-size:100% 100%;-webkit-background-size:100% 100%}.news_icon_2{margin:0 10px 0 20px;display:block;width:27px;height:19px;background:url("../images/news_icon_3.png") no-repeat;background-size:100% 100%;-moz-background-size:100% 100%;-o-background-size:100% 100%;-ms-background-size:100% 100%;-webkit-background-size:100% 100%}.news_btn{margin-top:25px;display:block;width:180px;height:46px;line-height:46px;text-align:center;background:#eee;color:#666666}.hot_title{color:#666666;position:relative;left:-20px}.hot_title b{font-size:40px;color:#0049ac}.product_swiper{margin:35px 0;position:relative;text-align:center}.product_swiper .swiper-slide:hover h4{background:#ffde00}.product_img{width:100%;height:273px;background:#eee;overflow:hidden}.product_img img{max-width:355px;max-height:273px}.product_img+h4{font-size:16px;line-height:46px;height:46px;padding:0 10px;color:#333333;background:#eee}.swiper_btn{position:absolute;top:50%;z-index:2;display:block;width:24px;height:46px;cursor:pointer;transform:translateY(-50%);-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%)}.swiper_prev{left:0;background:url("../images/index/swiper_prev.png") no-repeat;background-size:100% 100%;-moz-background-size:100% 100%;-o-background-size:100% 100%;-ms-background-size:100% 100%;-webkit-background-size:100% 100%}.swiper_next{right:0;background:url("../images/index/swiper_next.png") no-repeat;background-size:100% 100%;-moz-background-size:100% 100%;-o-background-size:100% 100%;-ms-background-size:100% 100%;-webkit-background-size:100% 100%}@media screen and (min-width: 1600px){.swiper_prev{left:-50px}.swiper_next{right:-50px}}