/* 最外父元素样式 */
.wrap{max-width:100%;position:absolute;left:0;right:0;top:0;bottom:0;height:100%;margin:0 auto}
@media (min-width:750px){
    .wrap{width:750px;position:absolute;left:0;right:0;top:0;bottom:0;height:100%;margin:0 auto}
}

/* 语言 */
#lan{width:6rem;height:3rem;font-size:.7rem;font-weight:400;line-height:3rem;text-align:right;cursor:pointer;overflow:hidden;right:0;position:absolute;text-transform:capitalize}
#lan b{font-weight:400;font-size:.9rem;color:#333}
#lan:hover{color:#204f9f;overflow:visible !important}
#lan:hover svg path{fill:#204f9f !important}
#lan svg{width:1rem;height:1rem;vertical-align:middle;color:#204f9f}
#lan_x{background-color:#fff}
#lan_x h3{font-weight:400;text-align:center;font-size: 0.85rem;}
#lan_x a{color:#333;display:block;}
#lan_x h3:hover a{color:#fd6a2e;font-size:1rem}
#lan_x h3:nth-child(7){line-height:1.5rem}

/* 顶部 */
.fixtop{position:fixed;height:3rem;line-height:3rem;width:100%;top:0;background-color:#fff;z-index:9999;box-shadow:0 2px 2px #cecece;max-width:750px}
.fixtop ul li{margin-top:0;justify-content:center;align-items: center;}
.fixtop ul li div{font-size: 1.15rem;}
.fixtop ul li>:first-child{padding-right: 1.5rem;}
.fixtop ul li span{background-color:#1767D5;padding:0 8px;border-radius:.5rem;margin-left:.7rem;min-width:5rem;height:1.8rem;line-height:1.8rem;display:inline-block;text-align:center;text-transform:capitalize}
.fixtop ul li span a{color:#fff}
.animation {animation: scale 4s linear infinite;}


/* 头部 */
.header{background: #2462B8;width: 100%;height: 8rem;justify-content: space-around;align-items: center}
.header .header-left{width: 19.5%}
.header .header-left img{margin: 0 auto;width: 4rem;}
.header .header-right{width: 79.5%}
.header .header-right .top{align-items: center;justify-content: space-around}
.header .header-right .top h3{color: white;width: 28%;text-align: center}
.header .header-right .top p{background: white;width: 68%;text-align: center;letter-spacing: 0.25rem}
.header .header-right .bottom{width: 100%;}
.header .header-right .bottom h3{color: white;text-align: center;font-size: 1.75rem;letter-spacing: 0.55rem;}
.header .header-bottom{width:96%;margin: 0 auto;background: white;}
.header .header-bottom .content{align-items: center;justify-content: center;}
.header .header-bottom .content img{margin-right: 0.5rem;width: 2rem;}
.header .header-bottom .content img + span{font-weight: bold;font-size: 1.25rem;}


/* 炭化炉工艺流程 */
.flowPath{background: url(../img/bei_jing.png) no-repeat;background-size: cover;width: 100%;height: 32rem;padding-top: 2rem;}
.carbonization{background: #DAE8FD;border: 2px dashed #9fbcd9;width: 90%;margin: 0 auto;border-radius: 0.75rem;padding: 1rem 0;}
.carbonization .furnace{align-items: center;justify-content: space-between;}
.carbonization .furnace h3{width: 24.5%;text-align: center;font-size: 1.75rem;color: #2078D1;}
.carbonization .furnace .hr{width: 1%;height: 4rem;background: #2078D1;}
.carbonization .furnace .text{width: 69.5%;}
.carbonization .furnace .text p{color: #2078D1;font-size: 1.25rem;padding-left: 1rem;}
.flowPath .path{margin-top: 1rem;position: relative;}
.flowPath .path img{margin: 0 auto;width: 92%;padding: 1.5rem 0;}
.flowPath .path h3{position: absolute;font-size: .85rem;line-height: 1;color: #1a519c;font-weight: 400;}
.flowPath .path .a1{top: 0.5rem;left: 5.8rem;}
.flowPath .path .a2{top: 3.5rem;left: 14rem;}
.flowPath .path .a3{top: 3.5rem;right: 11rem;}
.flowPath .path .a4{top: 9rem;left: 2rem;}
.flowPath .path .a5{top: 6rem;right: 7rem;}
.flowPath .path .a6{top: 13rem;left: 10rem;}
.flowPath .path .a7{top: 10.5rem;right: 6rem;}
.flowPath .path .a8{bottom:6rem;left: 15rem;}
.flowPath .path .a9{bottom:3rem;left: 14rem;}



/* 处理量 */
.processing{width: 100%;background: #2462B8;text-align: center;padding: 1rem 0;}
.processing p{color: white;margin: 0.5rem 0;}


/* 可碳化燃料 */
.fule{width: 94%;margin: 0 auto;background: white;padding: 1.5rem 0;}
.fule ul{padding: 1.5rem 0;justify-content: space-around;}
.fule ul li{width: 23%;text-align: center;margin: 0.5rem 0;}
.fule ul li .img img{margin: 0 auto;}
.fule ul li span{display: inline-block;margin-top: 0.5rem;}
.fule .prompt{background: #DAE8FD;border: 2px dashed #9fbcd9;width: 96%;margin: 0 auto;border-radius: 0.75rem;font-size: 0.85rem;text-align: center;padding: 0.5rem 0;}


/* 产物及应用 */
.products{width: 94%;margin: 0 auto;background: white;padding: 1.5rem 0;}
.products .application{width: 96%;margin: 0 auto;}
.products .application .charcoal .title{background: url(../img/bian_kuang.png) no-repeat;background-size: cover;width: 78%;height: 2rem;text-align: center;margin: 0 auto;margin-top: 1rem;font-size: 1.25rem;color: #2786B9;font-weight: bold;}
.products .application .charcoal ul{justify-content: space-around;}
.products .application .charcoal ul li{width: 18.5%;text-align: center;margin: 0.25rem 0;}
.products .application .charcoal ul li span{display: inline-block;margin-top: 0.5rem;}
.products .application .charcoal ul li img{margin: 0 auto;}
.wood .title{background: url(../img/bian_kuang.png) no-repeat;background-size: cover;width: 78%;height: 2rem;text-align: center;margin: 0 auto;margin-top: 1rem;font-size: 1.25rem;color: #2786B9;font-weight: bold;}
.wood ul{justify-content: space-around;}
.wood ul li{width: 18.5%;text-align: center;margin: 0.25rem 0;}
.wood ul li span{display: inline-block;margin-top: 0.5rem;}
.wood ul li img{margin: 0 auto;}
.tar_item{display: flex;flex-wrap: wrap;justify-content: space-around;align-items: end;}
.tar_item .tar{width: 60%;}
.tar_item .tar ul{justify-content: space-around;}
.tar_item .tar ul li{width: 30%;text-align: center;}
.tar_item .tar .title{background: url(../img/small_border.png) no-repeat;background-size: cover;width: 70%;height: 2rem;text-align: center;margin: 0 auto;margin-top: 1rem;font-size: 1.25rem;color: #2786B9;font-weight: bold;}
.tar_item .tar span{display: inline-block;margin-top: 0.5rem;}
.tar_item .exhaust{width: 35%;}
.exhaust .content .title{background: url(../img/left_border.png) no-repeat;background-size: cover;width: 30%;height: 4rem;line-height: 4rem;text-align: center;font-size: 1.25rem;color: #2786B9;font-weight: bold;margin-top: 0.55rem;}
.exhaust .content .text .img img{width: 7rem;}
.exhaust .content .text span{display: inline-block;margin-top: 0.5rem;}


/* 工艺流程 */
.process{background: white;width: 94%;margin: 0 auto;padding: 1.5rem 0;border-bottom: 1.25rem solid #1B519C;}
.process .img{width: 96%;margin: 1.75rem auto;position: relative;}
.process .img img{margin: 0 auto;}
.process .img h3{position: absolute;font-weight: 400;}
.process .img .a1{top: -0.75rem;left: 5rem;}
.process .img .a2{top: -0.75rem;left: 15rem;}
.process .img .a3{top: -0.75rem;right: 7rem;}
.process .img .a4{bottom: 5.55rem;left: 2rem;}
.process .img .a5{bottom: 7rem;right: 3rem;}
.process .text{border: 2px dashed #9fbcd9;background: #DBEAFF;width: 85%;margin: 0 auto;font-size: 0.85rem;border-radius: 0.5rem;padding: 0.5rem 0.25rem;}
.process .text p{text-align: center;}
.process .text span{display: inline-block;width: 100%;text-align: center;}
.process .parameter .title{background: #2078D1;width: 80%;color: white;margin: 0 auto;padding: 0.5rem 0;text-align: center;font-size: 1.5rem;margin-top: 1rem;margin-bottom: 1rem;}
.process .table{width: 84%;margin: 0 auto;}
.table, .table tr th, .table tr td{border: 1px solid #333;border-collapse: collapse;padding:0.5rem}


/* 我们的优势 */
.advantage{background: white;width: 94%;margin: 0 auto;padding: 1.5rem 0;}
.advantage .img{width: 94%;margin: 0 auto;margin-top: 2rem;margin-bottom: 2rem;}
.advantage .img img{margin: 0 auto;}
.advantage ul{justify-content: space-around;background: #d1e3fd;padding: 1rem 0;}
.advantage ul li{width: 32%;text-align: center;}
.advantage ul li img{margin: 0 auto;width: 7rem;}
.advantage ul li span{display: inline-block;margin-top: 0.75rem;}


/* 设备特点 */
.device{background: white;width: 94%;margin: 0 auto;padding: 1.5rem 0;border-bottom: 1.25rem solid #1B519C;}
.device ul{width: 94%;margin: 0 auto;margin-top: 1.5rem;margin-bottom: 1.5rem;}
.device ul li{justify-content: space-around;align-items: center;margin-bottom: 1.25rem;}
.device ul li .img{width: 42%;}
.device ul li .text{width: 54%;}
.device ul li .text h4{margin-bottom: 1.15rem;font-size: 1.15rem;}
.device ul li .text p{text-align: justify;}


/* 公司介绍 */
.company{background: white;width: 94%;margin: 0 auto;padding: 1.5rem 0;}
.company .img{width: 96%;margin: 0 auto;margin-top: 1.5rem;margin-bottom: 1.5rem;}
.company .text{width: 96%;margin: 0 auto;}
.company .text p{margin-bottom: 0.5rem;text-align: justify;text-indent: 2em;font-size: 1.15rem;}
.company .title{width:94%;margin: 0 auto;text-align: center;color: white;background: #2078D1;margin-top: 1.25rem;margin-bottom: 1.25rem;padding: 0.5rem;font-size: 1.75rem;}
.company ul{width: 96%;margin: 0 auto;}
.company ul li{position: relative;margin: 0.5rem 0;}
.company ul li span{display: inline-block;background: url(../img/text_bg.png) no-repeat;background-size: cover;width: 100%;color: white;padding-left: 0.25rem;position: absolute;z-index: 999;bottom: 0;}
.company .internal{justify-content: space-between;}
.company .internal li{width: 48%;}
.company .external{justify-content: space-between;}
.company .external li{width: 32%;}


/* 项目案例 */
.project{background: white;width: 94%;margin: 0 auto;padding: 1.5rem 0;border-bottom: 1.25rem solid #1B519C;}
.project ul{justify-content: space-around;margin: 1.5rem 0;}
.project ul li{width: 45%;margin: 1rem 0;}
.project ul li span{display: inline-block;width: 100%;text-align: center;margin-top: 1rem;font-size: 1.15rem;}


/* 其他设备 */
.other{background: white;width: 94%;margin: 0 auto;padding: 1.5rem 0;}
.other ul{justify-content: space-around;margin: 1.5rem 0;}
.other ul li{width: 32%;margin: 0.5rem 0;text-align: center;}
.other ul li .img{width: 100%;height: 10.5rem;display: flex;align-items: center;justify-content: center;}
.other ul li img{margin: 0 auto;}
.other ul li span{font-size: 1.15rem;}
.other ul .more .img{background: #3085DB;height: 86%;cursor: pointer;box-shadow: 0 2px 4px 0px rgba(0,0,0,.6);}
.other ul .more span{display: inline-block;background: #3085DB;color: white;padding: 3.25rem 2.15rem;border: 2px solid white;font-size: 1.25rem !important;font-weight: bold;}


/* 我们的服务 */
.service{background: white;width: 94%;margin: 0 auto;padding: 1.5rem 0;}
.service .our_item{width: 94%;margin: 0 auto;background: white;border-radius: 1rem;padding: 1rem 0;margin-top: 1.5rem;}
.service .services{width: 96%;margin: 0 auto;}
.service .services ul{display:flex;justify-content:space-between;align-items:center;margin-top:2rem}
.service .services ul li{position:relative}
.service .services ul li:nth-child(1){width:42%}
.service .services ul li:nth-child(2){width:52%}
.service .services ul li h2{font-size:1.1rem;line-height:1.5;color:#1767D5;text-transform:capitalize;position: absolute;top: -2rem;margin-left: 1.4rem;font-weight: bold;}
.service .services ul li div{    border-left: 2px dashed #1767D5;padding-left: 1rem;}
.service .services ul li div h5{font-size:0.85rem;line-height:1.5;color:#333;font-weight:500;display: flex;position: relative;margin-bottom: 0.5rem;}
.service .services ul li div h5 img{width:.7rem;position:absolute;left:-1.4rem;top:0.5rem}


/* 底部 */
.dibu{padding:3.7rem 0;background:url(../img/doing_holdings.png);background-size:cover}
.dibu>img{width:5rem;margin:0 auto}
.dibu h1{text-align:center;color:#fff;font-size:1.5rem;line-height:1.5;margin:.4rem 0;padding:0 !important;background:none !important}
.dibu h1::after{content:'';width:8em;display:block;margin:.5rem auto;border-bottom:2px solid #fff}
.dibu h2{text-align:center;color:#fff;font-size:1.3rem;line-height:1.5;margin:.4rem 0;font-weight:500}
.dibu ul img{width:1.75rem;height:1.75rem}
.dibu ul{width:28rem;margin:2rem  auto 0 auto;padding:1rem 1.5rem 1rem 1.5rem;border:1px solid #F9D302;box-sizing:border-box}
.dibu ul li{display:flex;justify-content:space-between;align-items: center;width:100%;padding:1rem 0}
.dibu ul h4{font-size:1.3rem;line-height:1.5;color:#fff}
.dibu ul  a{font-size:1.3rem;line-height:1.5;color:#F9D302;font-weight:bold}


/* 版权 */
.copyright{padding-bottom: 1rem !important;font-size: 1rem;background: #F3F2F2;text-align: center;}

@media(max-width:767px){
    .height{height: 1.75rem;}
}

/* 底部按钮 */
.btn-wrap{height:20px}
.btn-box{padding:0 4%;bottom:0;width:100%;justify-content:space-between;background-color:#fe8429;background-image:linear-gradient(90deg,#1767D5 0%,#1B519C 100%)}
.btn{width:49%;height:36px;line-height:36px}
.btn a{color:#fff;display:block;text-align:center}
.btn:first-child{border-right:1px solid #fff}
.btn-box{position:fixed;max-width:750px;box-sizing:border-box}


/* 返回顶部样式 */
.gotop{width:12vw;height:12vw;line-height:12vw;border-radius:50%;background-color:rgba(0,0,0,0.5);display:none}
.gotop{position:fixed;z-index:99;top:75%;right:10px;text-align:center}
.gotop img{width:50%;display:inline-block;vertical-align:middle}


/* 表单样式 */
.form-wrap{padding:1rem;background-color:#fffdf6;margin:0;box-sizing:border-box;padding-bottom: 2rem;}
.form-wrap>h4{text-align:center;font-size:2.4rem;line-height:2.6rem;margin:0}
.form-wrap h4 img{width:3.3rem;position:absolute;left:2rem}
.form-wrap>p{font-size:1.1rem;line-height:1.5;margin:1rem 0;text-align:justify;text-indent:2em}
.form-wrap>p a{color:#fe8429}
.fo1{position:absolute;top:-0.5rem;left:-0.5rem;width: 3rem;}
.fo2{position:absolute;bottom: 0rem;right:0rem;width: 3rem;}
.form-wrap>form{background:#f4ead8;padding:8% 3%;border-radius:0 3rem 0 3rem;box-shadow:1px 1px 3px #999;margin:2rem 0 1rem 0;position: relative;}
.form-wrap>form>div{margin-bottom:.5rem;display:flex;align-items:flex-start}
.form-wrap>form div img{width:1.5rem}
.form-wrap>form div span{display:block;width:8rem;min-width:8rem;color:#333;text-align:center;font-weight:bolder;font-size:1rem;line-height:1.5rem}
.form-wrap>form input{display:inline-block;width:100%;height:1.8rem}
.form-wrap>form textarea{width:100%;min-height:5rem}
.form-wrap>form textarea,.form-wrap>form input{padding-left: 1rem;font-size: 1rem;}
.form-wrap>form p{background-color:#ffa506;text-align:center;color:#fff;border-bottom:2px solid #ffa506;height:3.6rem;margin:0 auto;font-size:1.8rem;line-height:3.6rem}
.form-wrap>form p:hover{cursor:pointer;box-shadow:2px 2px 2px #ababab}
.form-wrap .btns{cursor: pointer;}


/* 修改手机端字体大小 */
@media(max-width:767px){
    .processing p{font-size: 1.25rem;}
    .fule ul li span{font-size: 1.25rem;}
    .fule .prompt{font-size: 1.15rem;}
    .products  span{font-size: 1.15rem;}
    .process .text p,
    .process .text span{font-size: 1.15rem;}
    .advantage ul li span{font-size: 1.15rem;}
    .service .services ul li h2{font-size: 1.25rem;}
    .service .services ul li div h5{font-size: 1.15rem;}
    .btn a{font-size: 1.25rem;}
}