.container{padding:0 1rem}.widpre16{width:16.666666%;float:left}.widpre20{width:20%;float:left}.widpre25{width:25%;float:left}.widpre30{width:30%;float:left}.widpre33{width:33.333333%;float:left}.widpre50{width:50%;float:left}.widpre60{width:60%;float:left}.widpre66{width:66.666666%;float:left}.widpre75{width:75%;float:left}.widpre80{width:80%;float:left}.rowmar{margin-left:-1rem;margin-right:-1rem;clear:both;overflow:hidden}.padlr10{padding:0 1rem}.colone,.coltwo,.colthree,.colfour,.colfive,.colsix{width:100%;min-height:1px;padding-left:1rem;padding-right:1rem;float:left}.br_hide,.br_show{font-size:0}.br_hide,#navbtn{display:none}.br_show{display:block}@media (min-width:768px){.container{width:100%}}@media (min-width:1020px){.container{width:100%}.colone{width:66.666666%}.coltwo{width:50%}.colthree{width:33.333333%}.colfour{width:50%}.colfive{width:50%}.colsix{width:50%}}@media (min-width:1280px){.container{width:1200px;padding:0}.colone{width:66.666666%}.coltwo{width:50%}.colthree{width:33.333333%}.colfour{width:25%}.colfive{width:20%}.colsix{width:16.666666%}}@media (min-width:1360px){.container{width:1200px;padding:0}.colone{width:66.666666%}.coltwo{width:50%}.colthree{width:33.333333%}.colfour{width:25%}.colfive{width:20%}.colsix{width:16.666666%}}@media (min-width:1500px){}@media screen and (max-width:1500px){}@media screen and (max-width:1360px){}@media screen and (max-width:1280px){}@media screen and (max-width:1020px){.header .header_top{line-height:36px;height:36px}.header .header_top h3{display:none}.header .header_top .top_lang{float:right;text-align:center}.header .header_tel{position:absolute;top:-36px;left:0;width:50%}.header .header_tel .tel_ico{float:left;height:36px;width:26px;line-height:36px;text-align:left;border:none}.header .header_tel .tel_ico i{font-size:2.4rem;color:#999}.header .header_tel .tel_text{float:left;padding-left:0}.header .header_tel .tel_text h3{display:none}.header .header_tel .tel_text h2{font-size:2.0rem;line-height:36px;color:#333}.header .logo{height:70px}.header .logo .logo_img{float:left;line-height:70px}.header .logo .logo_img img{max-height:39px;vertical-align:middle;margin-left:-5px}.header .logo .logo_text{float:left;padding-left:3px;padding-top:16px}.header .logo .logo_text h2{font-size:2.2rem;font-weight:bold}.header .logo .logo_text h3{font-size:1.2rem}.header .logo_desc{display:none}.menubg{background-color:#003f9b;line-height:39px;height:auto;position:absolute;padding:0;width:100%;display:none}.menubg .container{padding:0}.menu>ul>li{float:none;margin:0;background-color:#1c6ac9;text-align:center;width:100%;line-height:39px;height:39px;font-size:16px}.menu>ul>li>a{display:block;width:100%;padding:0;color:#FFF;line-height:39px;height:39px;border-bottom:1px solid rgba(255,255,255,0.3)}.menu>ul>li>a:hover{color:#FF0}.menu>ul>li>ul{position:relative;z-index:999;top:0px;right:0;left:0;background:rgba(255,255,255,1);margin-left:0;display:none;border-top:none;box-shadow:0 5px 10px rgba(0,0,0,0.2);height:auto;width:100%}.menu>ul>li:before{width:0px}.menu>ul>li>ul>li>a:hover{background:#f2f2f2;color:#EC6900}#navbtn{position:absolute;top:50%;right:-5px;display:block;overflow:hidden;cursor:pointer;margin-top:-23px}#navbtn i{font-size:32px;color:#1c6ac9}.menu>ul>li:before{position:absolute;content:"";bottom:0;left:50%;width:0;height:1px;background-color:#fff;transition:all 0.6s cubic-bezier(0.215,0.61,0.355,1) 0s;top:inherit;margin-top:0}.menu>ul>li:hover:before{width:100%;left:0}.product .section_con .product_class{width:100%;float:none;margin-bottom:1rem}.product .section_con .product_con{width:100%;float:none}.video .section_con .video_url{width:100%}.video .section_con .video_url iframe{width:100%;height:280px}.home_partner .colfour{width:50%}.home_honor .colfive{width:50%}.partner .colfour{width:50%}.honor .colfive{width:50%}.photo .colthree{width:50%}.product .section_con .colfour{width:50%}}@media screen and (max-width:768px){html{font-size:55%}.footer .br_hide{display:block}.section_tit{margin-bottom:1rem}.section_tit h2{font-size:2.8rem}.section_tit p{font-size:1.6rem}.slide_icon .btn_prev,.slide_icon .btn_next{margin-top:-20px;left:10px;width:20px;height:38px;border-radius:3px}.slide_icon i{font-size:20px;height:38px}.slide_icon .btn_next{left:auto;right:10px}.slide_num{bottom:10px}.slide_num ul li{width:6px;height:6px}.slide_num ul li.active{width:12px}.product{padding:30px 0 10px}.product .section_con .product_class .con_box h3{height:50px;line-height:50px}.product .section_con .product_con .colthree{width:50%}.product .section_con .colfour{width:50%}.about{padding:30px 0}.video{padding:30px 0}.home_news{padding:30px 0}.home_partner{padding:30px 0}.home_honor{padding:30px 0}.ban_pic h2{font-size:2.4rem;padding:39px 0}.message_box .product_class{display:none}.message{padding:2rem}.message ul li input,.message ul li textarea{padding:8px 10px;margin-top:5px;width:70%}.message ul li img{height:34px}.news{padding:0 0 10px}.news ul li{margin-bottom:10px;padding:10px}.news ul li .item{min-height:60px}.news ul li .item .pic{position:absolute;left:0px;top:0;display:block;width:80px;line-height:30px;color:#666;text-align:center;background-color:#f2f2f2}.news ul li .item .text{margin-left:90px}.news ul li .item .text h3{font-size:1.6rem;margin-bottom:0}.news ul li .item .text p{-webkit-line-clamp:1}.news ul li .item .text h5{display:none}.pagemenu a{display:none}.pagemenu a.current{display:inline-block}.pagemenu a:first-child{display:inline-block}.pagemenu a:last-child{display:inline-block}.news_view_box{padding:10px 0}.news_view .view_tit{text-align:left}.news_view h1{font-size:1.8rem;padding:10px 0}.news_view .view_bar span{padding:0 10px 0 0}.view_next{padding:10px 0}.view_next ul li a span{display:none}.location{padding:1rem 0}}