@charset "utf-8";
/*初始样式*/
body{ color:#333; font-size:14px;font-family: "Microsoft Yahei";} /*网站字体颜色*/
body,ul,ol,li,div,p,h1,h2,h3,h4,h5,h6,dl,dt,dd,img,span,input{margin:0;padding:0;list-style:none;}
a { color:#333; text-decoration:none;font-family: "Microsoft Yahei";}  /*for ie f6n.net*/
a:focus{outline:0;} /*for ff f6n.net*/
/*a:hover { text-decoration:underline;}*/
img{border:none;}
.vam { vertical-align:middle;}
.clear{clear:both; height:0; line-height:0; font-size:0;}
p{ word-spacing:-1.5px;font-family: "Microsoft Yahei"; }
h1,h2,h3,h4,h5,h6{ font-family:"Microsoft Yahei";}

.tr { text-align:right;}
.tl { text-align:left;}
.center { text-align:center;}
.fl { float:left;}
.fr { float:right;}
.pa{ position:absolute;}
.pr{ position:relative}
i,em{ font-style:normal;}
.clearfix:after{content:"";height:0;clear:both;display:block;visibility:hidden;}
.clearfix{zoom:1;}
/* -- 页面整体布局 -- */
.content{ width:1200px; margin:0 auto;font-family: "Microsoft Yahei";}

.pic{overflow: hidden;font-size: 0;}
.pic img{-webkit-transition:-webkit-transform 0.5s;-moz-transition:-moz-transform 0.5s;-o-transition:-o-transform 0.5s;transition:transform 0.5s;}
.pic img:hover{-webkit-transform:scale(1.05);-moz-transform:scale(1.05);-ms-transform:scale(1.05);-o-transform:scale(1.05);transform:scale(1.05);}
.guang{position: relative;overflow: hidden;}
.guang:before {
    content: '';
    cursor: pointer;
    position: absolute;
    left: -130%;
    top: 0;
    width: 100%;
    height: 100%;
    background-image: -moz-linear-gradient(0deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, .5), rgba(255, 255, 255, 0));
    background-image: -webkit-linear-gradient(0deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, .5), rgba(255, 255, 255, 0));
    transform: skewx(-25deg);
}
.guang:hover:before {
    left: 130%;
    -moz-transition: 1.2s;
    -o-transition: 1.2s;
    -webkit-transition: 1.2s;
    transition: 1.2s;
}


.tit{font-weight: normal;}  
.tit span{display: block;font-size: 18px;color: #999;line-height: 24px;}
.tit b{display: block;font-size: 38px;color: #333;line-height: 50px;padding-top: 16px;}
.tit em{color: #CB2428;}


/*banner*/
.banner{position: relative;}
.banner li{width: 100%;position: relative;}
.banner li img{display: block;width: 100%;}
.banner li .ban-text1{position: absolute;left: 0;top: 12.8vw;width: 100%;opacity: 0;transition: all 0.8s ease-in-out;transform: translate(0,20px);}
.banner li .ban-text1 h3{font-size: 50px;color: #fff;line-height: 66px;text-align: center;}
.banner li .ban-text1 img{display: block;width: auto;margin: 32px auto 0;}
.banner li .ban-text2{position: absolute;left: 10%;top: 13.5vw;opacity: 0;transition: all 0.8s ease-in-out;transform: translate(0,20px);}
.banner li .ban-text2 h3{font-size: 50px;color: #fff;line-height: 90px;}
.banner li .ban-text2 p{font-size: 25px;color: #fff;line-height: 32px;margin: 30px 0 55px;}
.banner li .ban-text3{position: absolute;left: 10%;top: 15.2vw;opacity: 0;transition: all 0.8s ease-in-out;transform: translate(0,20px);}
.banner li .ban-text3 h3{font-size: 50px;color: #fff;line-height: 90px;margin: 28px 0 52px;}
.banner li .ban-text3 p{font-size: 25px;color: #fff;line-height: 32px;}
.banner li .more{display: inline-block;min-width: 190px;height: 60px;line-height: 60px;text-align: center;font-size: 22px;color: #fff;background: rgba(255, 255, 255, 0.23);padding: 0 26px;box-sizing: border-box;position: relative;z-index: 1;}
.banner li .more::before{position: absolute;left: 0;bottom: 0;width: 100%;height: 0;content: "";background: #CB2428;z-index: -1;transition: all 0.5s ease-in-out;}
.banner li .more:hover::before{height: 100%;}
.banner li.active .ban-text1,.banner li.active .ban-text2,.banner li.active .ban-text3{opacity: 1;transform: translate(0,0);}
.ban_pg{position: absolute;bottom: 20px;height: 6px;z-index: 10;width: 100%;text-align: center;}
.ban_pg i{display: inline-block;width: 12px;height: 6px;background: rgba(255,255,255,0.8);border-radius: 6px;margin: 0 5px;vertical-align: top;box-sizing: border-box;}
.ban_pg i.on{width: 34px;background: #CB2428;}
.banner .prev{position: absolute;font-size: 0;left: 40px;top: 50%;transform: translateY(-50%);z-index: 10;padding: 6px;background: rgba(0,0,0,0.26);border-radius: 50%;cursor: pointer;transition: all 0.3s;}
.banner .next{position: absolute;font-size: 0;right: 40px;top: 50%;transform: translateY(-50%);z-index: 10;padding: 6px;background: rgba(0,0,0,0.26);border-radius: 50%;cursor: pointer;transition: all 0.3s;}
.banner .prev:hover,.banner .next:hover{background: #CB2428;}


/*abt*/
.abt{height: 808px;background: url(../images/abt-bg.jpg) no-repeat center 0;}
.abt-con{display: flex;justify-content: space-between;}
.abt-left{width: 517px;margin-top: 94px;}
.abt-left h2 b{display: block;font-size: 38px;color: #222;line-height: 50px;position: relative;margin: 22px 0 15px;}
.abt-left h2 b::after{position: absolute;width: 182px;height: 1px;background: #222;content: "";left: 158px;bottom: 4px;}
.abt-left h2 span{display: block;font-size: 22px;color: #222;line-height: 30px;}
.abt-left h2 em{color: #D51F19;}
.abt-left h2 i{display: block;font-size: 10px;color: #ACACAC;line-height: 16px;font-weight: normal;text-transform: uppercase;margin-top: 18px;}
.abt-left h3{width: 334px;height: 41px;line-height: 41px;padding: 0 12px 0 22px;display: flex;justify-content: space-between;font-size: 20px;color: #222;font-weight: normal;box-sizing: border-box;background: url(../images/abt-k.png) no-repeat;margin: 18px 0 34px;}
.abt-left h3 em{color: #fff;}
.abt-left .shipin{height: 331px;border-radius: 10px;overflow: hidden;}
.abt-left .shipin img{display: block;width: 100%;height: 100%;object-fit: cover;}

.abt-right{width: 900px;margin-top: 122px;}
.abt-sz{display: flex;justify-content: space-between;}
.abt-sz li{text-align: center;}
.abt-sz li span{display: block;height: 54px;line-height: 54px;font-size: 42px;color: #464646;font-weight: bold;}
.abt-sz li span i{font-size: 18px;font-weight: normal;vertical-align: middle;margin-left: 5px;}
.abt-sz li p{font-size: 18px;color: #222;line-height: 24px;padding-top: 10px;}
.abt-desc{font-size: 18px;color: #222;line-height: 42px;margin: 55px 0 25px;}
.abt-right .more{display: block;width: 170px;height: 55px;line-height: 55px;text-align: center;font-size: 18px;color: #222;background: #fff;transition: all 0.3s;}
.abt-right .more:hover{color: #fff;background: #CB2428;}
.abt-ser{padding: 42px 0 0;margin-top: 40px;border-top: 1px solid rgba(139, 139, 139, 0.27);display: flex;justify-content: space-between;}
.abt-ser li img{display: block;margin: 0 auto;}
.abt-ser li p{font-size: 16px;color: #222;line-height: 22px;padding-top: 15px;}
.abt-ser li:hover img{animation: flipInY 1.5s;}


@media screen and (max-width:1700px){
    .abt-left{width: 380px;}
    .abt-right{width: 720px;}
    .abt-desc{font-size: 16px;line-height: 38px;}
}


/* pro */
.pro{height: 964px;background: url(../images/pro-bg.jpg) no-repeat center 0;padding: 85px 0 0;box-sizing: border-box;overflow: hidden;}
.pro-top{height: 115px;border-bottom: 1px solid rgba(112, 112, 112, 0.27);box-sizing: border-box;}
.pro-tit{display: flex;justify-content: space-between;}
.pro-tit h3{display: flex;font-weight: normal;align-items: center;margin-top: 52px;}
.pro-tit h3 a{font-size: 20px;color: #222;line-height: 26px;position: relative;}
.pro-tit h3 i{width: 1px;height: 26px;background: rgba(112, 112, 112, 0.42);margin: 0 40px;}
.pro-tit h3 a.on,.pro-tit h3 a:hover{color: #CB2428;font-weight: bold;}
.pro-tit h3 a.on::after{position: absolute;width: 88px;height: 3px;content: "";background: #D51F19;left: 50%;bottom: -31px;margin-left: -44px;}

.pro-con{position: relative;padding: 50px 0 0;display: flex;}
.pro-con .prev{position: absolute;width: 57px;height: 57px;left: 0;bottom: 0;background: url(../images/pro-prev1.jpg) no-repeat;}
.pro-con .next{position: absolute;width: 57px;height: 57px;left: 59px;bottom: 0;background: url(../images/pro-next1.jpg) no-repeat;}
.pro-con .prev:hover{background: url(../images/pro-prev2.jpg) no-repeat;}
.pro-con .next:hover{background: url(../images/pro-next2.jpg) no-repeat;}
.pro-left{width: 380px;margin-right: 65px;flex-shrink: 0;}
.pro-item h4{font-size: 26px;color: #222;line-height: 35px;padding: 40px 0 20px;}
.pro-item h4 a{color: #222;}
.pro-item .pro-js{font-size: 18px;color: #222;line-height: 34px;}
.pro-item .pro-desc{padding: 20px 0 45px;}
.pro-item .pro-desc p{font-size: 16px;color: #333;line-height: 21px;position: relative;padding: 15px 0 15px 27px;white-space: nowrap;}
.pro-item .pro-desc p::before{position: absolute;width: 15px;height: 15px;background: #CB2428;content: "";left: 0;top: 50%;transform: translateY(-50%);}
.pro-item .xq{display: block;width: 170px;height: 55px;line-height: 55px;text-align: center;font-size: 18px;color: #666;background: #EBEBEB;transition: all 0.3s;}
.pro-item .xq:hover{background: #CB2428;color: #fff;}

.pro-right{width: 0;flex: 1;}
.pro-list dl{position: relative;width: 929px;margin-right: 35px;}
.pro-list dd{position: absolute;width: 100%;left: 0;bottom: 25px;padding: 0 25px;box-sizing: border-box;}
.pro-list dd h4{font-size: 20px;color: #fff;line-height: 26px;}
.pro-list dd h4 a{color: #fff;}
.pro-list dd p{font-size: 16px;color: #fff;line-height: 21px;margin-top: 12px;}



@media screen and (max-width:1700px){
    .pro-tit h3 i{margin: 0 30px;}
}



/* problem */
.problem{background: url(../images/problem-bg.jpg) no-repeat center 0;padding: 70px 0;}
.problem-tit{display: flex;justify-content: space-between;align-items: center;height: 132px;margin-bottom: 50px;}
.problem-tit h2{padding-left: 114px;background: url(../images/wenhao.png) no-repeat left center;height: 132px;}
.problem-tit h2 b{padding: 32px 0 15px;}
.problem-tit h2 i{display: block;font-size: 14px;color: #999;line-height: 20px;text-transform: uppercase;}
.problem-tit .zx{display: block;width: 245px;height: 70px;line-height: 70px;text-align: center;font-size: 20px;color: #fff;font-weight: bold;background: #D51F19;}
.problem-list{display: flex;gap: 28px;}
.problem-list dl{width: calc((100% - 84px) / 4);}
.problem-list dt img{display: block;width: 100%;}
.problem-list dd{height: 122px;background: #fff;display: flex;justify-content: center;align-items: center;gap: 15px;}
.problem-list dd p{font-size: 14px;color: #222;line-height: 20px;}
.problem-list dd p b{display: block;font-size: 20px;color: #222;line-height: 26px;padding-bottom: 10px;}


@media screen and (max-width:1700px){
    .problem-list dd p b{font-size: 18px;}
}


/* jishu */
.jishu{height: 850px;background: url(../images/jishu-bg.jpg) no-repeat center -45px;}
.jishu h2{padding: 72px 0 32px;}
.jishu h2 b{display: block;font-size: 38px;color: #fff;line-height: 65px;display: flex;align-items: center;}
.jishu h2 em{font-size: 18px;color: #fff;font-weight: normal;line-height: 38px;padding: 0 10px;background: rgba(255, 255, 255, 0.17);margin-left: 15px;}
.jishu ul{width: 750px;display: flex;flex-wrap: wrap;gap: 25px;}
.jishu li{width: 362px;height: 160px;background: rgba(255, 255, 255, 0.15);padding: 0 30px;box-sizing: border-box;transition: all 0.3s;}
.jishu li h3{font-size: 20px;color: #fff;line-height: 26px;padding: 30px 0 17px;}
.jishu li p{font-size: 16px;color: #fff;line-height: 34px;}
.jishu li:hover{background: #D51F19;}



/* way */
.way{height: 960px;background: url(../images/way-bg.jpg) no-repeat center 0;padding: 85px 0 0;box-sizing: border-box;overflow: hidden;}
.way-top{height: 115px;border-bottom: 1px solid rgba(112, 112, 112, 0.27);box-sizing: border-box;margin-bottom: 55px;}
.way-tit{display: flex;justify-content: space-between;}
.way-tit h3{display: flex;font-weight: normal;align-items: center;margin-top: 52px;}
.way-tit h3 a{font-size: 20px;color: #222;line-height: 26px;position: relative;}
.way-tit h3 i{width: 1px;height: 26px;background: rgba(112, 112, 112, 0.42);margin: 0 50px;}
.way-tit h3 a.on,.way-tit h3 a:hover{color: #CB2428;font-weight: bold;}
.way-tit h3 a.on::after{position: absolute;width: 88px;height: 3px;content: "";background: #D51F19;left: 50%;bottom: -31px;margin-left: -44px;}
.way-list li{float: left;width: 497px;margin-right: 25px;position: relative;overflow: hidden;}
.way-list li img{display: block;transition: all 0.5s;}
.way-list li span{position: absolute;width: 100%;left: 0;bottom: 25px;font-size: 20px;color: #fff;line-height: 26px;padding: 0 25px;box-sizing: border-box;}
.way-list li:hover img{transform: scale(1.05);}


/* honor */
.honor{height: 906px;background: url(../images/honor-bg.jpg) no-repeat center 0;padding: 70px 0 0;box-sizing: border-box;}
.honor h2{text-align: center;}
.honor h2 b{padding: 0 0 15px;}
.honor h2 span{color: #333;}
.honor ul{display: flex;margin: 60px 0 0;justify-content: space-between;}
.honor li{display: flex;align-items: center;width: 225px;}
.honor li p{width: 0;flex: 1;font-size: 17px;color: #333;line-height: 32px;word-break: break-all;}
.honor li:nth-child(5){width: 255px;}
.honor-pic{display: flex;justify-content: center;}
.honor-pic img{display: block;width: 100%;}


@media screen and (max-width:1700px){
    .honor{height: 780px;}
    .honor li p{font-size: 14px;line-height: 28px;}
    .honor li img{width: 52px;}
}



/*yous*/
.yous{height: 900px;overflow: hidden;position: relative;}
.ys-top{height: 130px;border-bottom: 1px solid rgba(255, 255, 255, 0.23);box-sizing: border-box;position: absolute;left: 0;top: 65px;width: 100%;z-index: 10;}
.ys-tit{display: flex;justify-content: space-between;}
.ys-tit h2 b,.ys-tit h2 span{color: #fff;}
.ys-tit .more{display: block;width: 170px;height: 55px;line-height: 55px;text-align: center;font-size: 18px;color: #fff;background: rgba(255, 255, 255, 0.44);margin-top: 35px;transition: all 0.3s;}
.ys-tit .more:hover{background: #D51F19;}

.ys-tab{position: absolute;width: 100%;left: 0;bottom: 20px;z-index: 30;}
.ys-tab ul{display: flex;height: 177px;align-items: flex-end;gap: 15px;}
.ys-tab ul li{flex: 1;height: 153px;padding: 0 35px;background: #fff;position: relative;transition: all 0.5s;}
.ys-tab ul li::before{position: absolute;border: 20px solid transparent;content: "";left: 50%;top: -32px;margin-left: -20px;z-index: -1;transition: all 0.5s;}
.ys-tab ul li p{font-size: 22px;color: #222;line-height: 30px;padding: 22px 0 30px;font-weight: bold;transition: all 0.5s;}
.ys-tab ul li i{position: absolute;right: 10px;bottom: 2px;}
.ys-tab ul li em{display: block;width: 52px;height: 52px;overflow: hidden;}
.ys-tab ul li.on{background: #D51F19;height: 177px;}
.ys-tab ul li.on::before{border-bottom-color: #D51F19;}
.ys-tab ul li.on p{color: #fff;padding: 34px 0 30px;}
.ys-tab ul li.on em img{transform: translateY(-100%);}

.yous-bd dl{position: relative;}
.yous-bd dt{height: 900px;display: flex;justify-content: center;}
.yous-bd dd{position: absolute;width: 475px;left: 50%;margin-left: -770px;top: 305px;}
.yous-bd dd h3{font-size: 26px;color: #fff;line-height: 35px;padding-bottom: 42px;position: relative;margin-bottom: 45px;}
.yous-bd dd h3::after{position: absolute;width: 88px;height: 3px;content: "";background: #D51F19;left: 0;bottom: 0;}
.yous-bd dd .ys-desc{font-size: 16px;color: #fff;line-height: 38px;}




@media screen and (max-width:1700px){
   .yous-bd dd{margin-left: -600px;}
   .ys-tab ul li{padding: 0 28px;}
   .ys-tab ul li p{font-size: 18px;}
   .ys-tab ul li i img{width: 84px;}
}


/*case*/
.case{padding: 85px 0 0;height: 862px;background: url(../images/case-bg.jpg) no-repeat center 0;box-sizing: border-box;overflow: hidden;}
.case-top{height: 115px;border-bottom: 1px solid rgba(112, 112, 112, 0.27);box-sizing: border-box;margin-bottom: 55px;}
.case-tit{display: flex;justify-content: space-between;}
.case-tit h3{display: flex;font-weight: normal;align-items: center;margin-top: 52px;}
.case-tit h3 a{font-size: 20px;color: #222;line-height: 26px;font-weight: bold;position: relative;}
.case-tit h3 i{width: 1px;height: 26px;background: rgba(112, 112, 112, 0.42);margin: 0 50px;}
.case-tit h3 a:hover{color: #CB2428;font-weight: bold;}
.case-tit h3 a:hover::after{position: absolute;width: 88px;height: 3px;content: "";background: #D51F19;left: 50%;bottom: -31px;margin-left: -44px;}


.case-con{width: 1300px;margin: 0 auto;position: relative;}
.case-con .prev{position: absolute;right: 59px;bottom: 0;z-index: 10;width: 57px;height: 57px;background: url(../images/pro-prev1.jpg) no-repeat;}
.case-con .next{position: absolute;right: 0;bottom: 0;z-index: 10;width: 57px;height: 57px;background: url(../images/pro-next1.jpg) no-repeat;}
.case-con .prev:hover{background: url(../images/pro-prev2.jpg) no-repeat;}
.case-con .next:hover{background: url(../images/pro-next2.jpg) no-repeat;}
.case-list{height: 518px}
.case-list dl{width: 1300px;height: 518px;margin-right: 40px;display: flex;background: #F8F8F8;}
.case-list dt{width: 778px;}
.case-list dt img{display: block;width: 778px;height: 518px;}
.case-list dd{width: 0;flex: 1;padding: 75px 55px 0;}
.case-list dd h4{padding: 0 0 22px;position: relative;}
.case-list dd h4::after{position: absolute;width: 45px;height: 3px;content: "";background: #D51F19;left: 0;bottom: 0;}
.case-list dd h4 a{display: block;font-size: 24px;color: #222;height: 30px;line-height: 30px;text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
.case-list dd .case-desc{margin: 30px 0;}
.case-list dd .case-desc p{font-size: 16px;color: #222;line-height: 32px;padding: 4px 0;}
.case-list dd .more{display: inline-flex;font-size: 18px;color: #D51F19;line-height: 24px;align-items: center;}
.case-list dd .more img{margin-left: 14px;transition: all 0.5s;}
.case-list dd .more:hover img{transform: translateX(8px);}
.case-con .tempWrap{overflow: visible !important;}


@media screen and (max-width:1700px){
    .case-tit h3 i{margin: 0 30px;}
}



/* coop */
.coop{height: 850px;background: url(../images/coop-bg.jpg) no-repeat center 0;}
.coop-con{width: 680px;margin-top: 130px;float: left;}
.coop-con h2 b{display: block;font-size: 38px;color: #333;line-height: 60px;}
.coop-con h2 em{color: #CB2428;}
.coop-con h2 span{display: block;font-size: 18px;color: #333;line-height: 34px;font-weight: normal;margin-top: 20px;}
.coop-con ul{display: flex;flex-wrap: wrap;gap: 25px;margin-top: 50px;}
.coop-con li{width: 210px;overflow: hidden;}
.coop-con li img{display: block;width: 100%;transition: all 0.5s;}
.coop-con li:hover img{transform: scale(1.05);}



/*news*/
.news{background: url(../images/news-bg.jpg) no-repeat center;padding: 80px 0;box-sizing: border-box;}
.news-top{height: 115px;border-bottom: 1px solid rgba(112, 112, 112, 0.27);box-sizing: border-box;margin-bottom: 50px;}
.news-tit{display: flex;justify-content: space-between;}
.news-tit h3{display: flex;font-weight: normal;align-items: center;margin-top: 52px;}
.news-tit h3 a{font-size: 20px;color: #222;line-height: 26px;font-weight: bold;position: relative;}
.news-tit h3 i{width: 1px;height: 26px;background: rgba(112, 112, 112, 0.42);margin: 0 50px;}
.news-tit h3 a:hover{color: #CB2428;font-weight: bold;}
.news-tit h3 a:hover::after{position: absolute;width: 88px;height: 3px;content: "";background: #D51F19;left: 50%;bottom: -31px;margin-left: -44px;}

.news-con{position: relative;}
.news-list dl{float: left;width: calc((100% - 70px) / 3);margin-right: 35px;position: relative;}
.news-list dl::after{position: absolute;left: 0;bottom: 0;width: 0;height: 3px;content: "";background: #D51F19;transition: all 0.5s;}
.news-list dt img{display: block;width: 100%;}
.news-list dd{height: 254px;padding: 0 20px;background: #F8F8F8;}
.news-list dd h4{padding: 30px 0 28px;}
.news-list dd h4 a{display: block;font-size: 22px;color: #222;height: 30px;line-height: 30px;text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
.news-list dd p{font-size: 16px;color: #666;line-height: 32px;height: 64px;overflow: hidden;}
.news-list dd .time{height: 72px;display: flex;justify-content: space-between;align-items: center;margin-top: 28px;border-top: 1px solid #E5E5E5;}
.news-list dd .time span{font-size: 18px;color: #222;}
.news-list dd .time a{transition: all 0.5s;}
.news-list dd .time a:hover{transform: translateX(8px);}
.news-list dl:hover h4 a{color: #D51F19;}
.news-list dl:hover::after{width: 100%;}
.news-con .tempWrap{width: 100% !important;}
.news-con .prev{position: absolute;font-size: 0;left: -80px;top: 50%;transform: translateY(-50%);z-index: 10;padding: 6px;background: #D9D9D9;border-radius: 50%;cursor: pointer;transition: all 0.3s;}
.news-con .next{position: absolute;font-size: 0;right: -80px;top: 50%;transform: translateY(-50%);z-index: 10;padding: 6px;background: #D9D9D9;border-radius: 50%;cursor: pointer;transition: all 0.3s;}
.news-con .prev:hover,.news-con .next:hover{background: #CB2428;}


@media screen and (max-width:1700px){
    
}