/* 顶部 */
.header_top{background-image: linear-gradient(90deg, #FED514 0%, #FE8713 100%);padding: 1rem 0;}
.header_top .top{display: flex;flex-wrap: wrap;justify-content: space-between;align-items: center;width: 96%;margin: 0 auto;}
.header_top .top .logo{width: 15%;}
.header_top .top .logo img{margin: 0 auto;border-radius: 0.5rem;}
.header_top .top .title{width: 85%;text-align: center;}
.header_top .top .title h1{font-size: 1.75rem;letter-spacing: 0.25rem;color: white;}
.header_top .top .title .adavant{display: flex;flex-wrap: wrap;justify-content: space-around;margin-top: 0.5rem;}
.header_top .top .title .adavant span{background: white;padding: 0.25rem 1rem;font-size: 1.15rem;border-radius: 0.15rem;box-shadow: 0 2px 4px 0px rgba(16, 79, 185, .2);}
.header_body{background-image: linear-gradient(90deg, #FED514 0%, #FE8713 100%);}
.header_body .body{background: url(../img/bg.jpg) no-repeat;background-size: 100% 100%;padding: 0.5rem 2rem;}
.header_body .body .potato{text-align: center;width: 60%;margin: 0 auto;}
.header_body .body .potato .line{width: 100%;height: 0.1rem;background: #333;}
.header_body .body .potato h3{font-size: 1.5rem;color: #E42B33;margin: 0.5rem 0;}
.header_body .body .potato .dil{display: flex;flex-wrap: wrap;justify-content: space-between;align-items: center;font-size: 1.05rem;}
.header_body .body .potato .dil i{display: inline-block;width: 25%;height: 0.1rem;background: #333;}
.header_body .body .img{width: 100%;margin-top: 1rem;}
.header_body .body .img img{margin: 0 auto;}

.header_body .header_bottom{position: relative;}
.header_body .header_bottom .advant{position: absolute;top: 50%;left: 0;transform: translateY(-45%);width: 100%;}
.header_body .header_bottom .advant .ad_item{width: 94%;margin: 0 auto;}
.header_body .header_bottom .advant .ad_item .title{text-align: center;}
.header_body .header_bottom .advant .ad_item .title .line{width: 40%;margin: 0 auto;height: 0.1rem;background: #fff;}
.header_body .header_bottom .advant .ad_item .title h3{color: #FED521;text-shadow: 2px 2px 2px #000000;font-size: 1.5rem;margin: 0.5rem 0;}
.header_body .header_bottom .advant .ad_item .ad_list{display: flex;flex-wrap: wrap;justify-content: center;width: 96%;margin: 0 auto;margin-top: 1rem;}
.header_body .header_bottom .advant .ad_item .ad_list .list{width: 32%;text-align: center;}
.header_body .header_bottom .advant .ad_item .ad_list .list .img img{margin: 0 auto;width: 6rem;}
.header_body .header_bottom .advant .ad_item .ad_list .list span{color: #FED521;font-size: 1.05rem;display: inline-block;margin-top: 0.5rem;text-shadow: 2px 2px 2px #000000;}
.header_body .header_bottom .advant .ad_item .ad_list .list:nth-child(1),
.header_body .header_bottom .advant .ad_item .ad_list .list:nth-child(2),
.header_body .header_bottom .advant .ad_item .ad_list .list:nth-child(3){border-bottom: 0.01rem solid #333;padding-bottom: 1rem;}
.header_body .header_bottom .advant .ad_item .ad_list .list:nth-child(2){border-left: 0.01rem solid #333;border-right: 0.01rem solid #333;}
.header_body .header_bottom .advant .ad_item .ad_list .list:nth-child(4),
.header_body .header_bottom .advant .ad_item .ad_list .list:nth-child(5),
.header_body .header_bottom .advant .ad_item .ad_list .list:nth-child(6){padding-top: 1rem;}
.header_body .header_bottom .advant .ad_item .ad_list .list:nth-child(5){border-left: 0.01rem solid #333;border-right: 0.01rem solid #333;}

/* 马铃薯淀粉工艺流程 */

.starch_process .img{width: 94%;margin: 0 auto;background: white;padding: 0.5rem 0;border-radius: 0.5rem;box-shadow: 0 2px 4px 0px rgba(16, 79, 185, .2);}
.starch_process .img img{width: 96%;margin: 0 auto;}



/* 马铃薯的用途 */
.starch_uses .uses_item .item{display: flex;flex-wrap: wrap;justify-content: space-between;}
.starch_uses .uses_item{background: white;padding: 1rem 0;}
.starch_uses .uses_item .item .list{width: 33.3333%;text-align: center;}
.starch_uses .uses_item .dotted{margin: 1rem 0;}
.starch_uses .uses_item .dotted img{margin: 0 auto;width: 100%;}
.starch_uses .uses_item .item .list span{margin-top: 0.5rem;display: inline-block;font-size: 1.05rem;}


/* 马铃薯淀粉设备展示 */
.starch_item{background: white;width: 94%;margin: 0 auto;padding: 1.5rem 0;border-radius: 0.5rem;}
.starch_item .list{width: 94%;margin: 0 auto;border: 0.01rem solid #FE8513;border-radius: 0.5rem;padding: 0.75rem 0.5rem;}
.starch_item .list+.list{margin-top: 1rem;}
.starch_item .list .h4{display: flex;flex-wrap: wrap;justify-content: center;align-items: center;font-size: 1.25rem;margin-bottom: 1rem;}
.starch_item .list .starch{display: flex;flex-wrap: wrap;justify-content: space-between;align-items: center;}
.starch_item .list .starch .img,
.starch_item .list .starch .text{width: 49%;}
.starch_item .list .starch .text p{margin: 1rem 0;font-size: 1.15rem;padding-left: 0.5rem;}
.starch_item .list .line{display: flex;justify-content: end;position: relative;margin-bottom: 0.5rem;}
.starch_item .list .line i{display: inline-block;width: 50%;height: 0.1rem;background: #FE8513;}
.starch_item .list .line img{position: absolute;top: -3rem;right: 0rem;width: 8rem;}


/* 项目案例 */
.case_item{width: 94%;margin: 0 auto;background: white;padding: 1rem 0;border-radius: 0.5rem;box-shadow: 0 2px 4px 0px rgba(16, 79, 185, .2);}
.case_item .case_list{width: 96%;margin: 0 auto;}
.case_item .case_list .list_two{display: flex;flex-wrap: wrap;justify-content: space-between;}
.case_item .case_list .list_two .img{width: 49%;}
.case_item .case_list .list_two .img:nth-child(3),
.case_item .case_list .list_two .img:nth-child(4){margin-top: 0.75rem;}
.case_item .case_list .list_there{display: flex;flex-wrap: wrap;justify-content: space-between;margin:0.75rem 0;}
.case_item .case_list .list_there .img{width: 32%;}
.case_item .case_list .list_there .img:nth-child(1),
.case_item .case_list .list_there .img:nth-child(2),
.case_item .case_list .list_there .img:nth-child(3){margin-bottom: 0.75rem;}


.our_serve .content{background: white;padding: 1rem 0;}
.our_serve .content .ul1{display: flex;flex-wrap: wrap;justify-content: space-between;}
.our_serve .content .ul1 li img{margin: 0 auto;width: 94%;}
.our_serve .content .ul1 li{width: 32%;}
.our_serve .content .ul1 li p{text-align: center;margin-top: 0.5rem;margin-bottom: 1rem;color: #FF8C14;font-weight: 600;font-size: 1.15rem;}
.our_serve .content .ul1 li .div{padding: 0 0.5rem;height: 8rem;}
.our_serve .content .ul1 li .div div{display: flex;margin-bottom: 1rem;line-height: 1rem;font-size: 1.05rem;}
.our_serve .content .ul1 li .div div+div{margin-top: 1rem;}
.our_serve .content .ul1 li .d1{border-right: 1px dashed #333;}

/* 公司介绍 */
.company_detail{width: 94%;margin: 0 auto;background: white;border-top-left-radius: 0.75rem;border-top-right-radius: 0.75rem;padding-bottom: 1.5rem;box-shadow: 0 2px 4px 0px rgba(16, 79, 185, .2);}
.company_detail .doing{border-top-left-radius: 0.75rem;border-top-right-radius: 0.75rem;}


.company_detail .company_text{width: 96%;margin: 0 auto;margin-top: 1.5rem;}
.company_detail .company_text .detail{text-indent: 2rem;font-size: 1.05rem;}
.company_detail .company_text .content{margin-top: 1rem;}
.company_detail .company_text .content h5{font-size: 1.15rem;color: #F5693A;margin-bottom: 0.5rem;}
.company_detail .company_text .content p{font-size: 1.05rem;}
.company_detail .company_text .content p+p{margin-top: 0.5rem;}
.company_detail .company_text .factory{margin-top: 1rem;display: flex;flex-wrap: wrap;justify-content: space-between;border: 0.01rem solid #000;}
.company_detail .company_text .factory span{display: inline-block;width: 33.15%;text-align: center;background: #F5693A;font-size: 1.05rem;padding: 0.5rem 0;color: white;}
.company_detail .company_text .factory span:nth-child(2){border-left: 0.01rem solid #000;border-right: 0.01rem solid #000;}

.company_detail .company_text .company_img{display: flex;flex-wrap: wrap;justify-content: space-between;margin-top: 1rem;}
.company_detail .company_text .company_img .img{position: relative;width: 49.5%;}
.company_detail .company_text .company_img .img span{position: absolute;bottom: 0.25rem;font-size: 1.15rem;color: white;display: inline-block;width: 100%;text-align: center;}
.company_detail .company_text .company_img .img:nth-child(1),
.company_detail .company_text .company_img .img:nth-child(2){margin-bottom: 0.5rem;}

.company .our{width: 94%;margin: 0 auto;margin-top: 1.5rem;margin-bottom: 1.5rem;display: flex;flex-wrap: wrap;justify-content: space-between;}
.company .our .list{width: 24.5%;text-align: center;}
.company .our .list .img img{width: 6rem;margin: 0 auto;}
.company .our .list span{display: inline-block;font-size: 1.15rem;margin-top: 0.25rem;}


.service {background: #fff;background: white;width: 94%;margin: 0 auto;padding: 1.5rem 0;}
.service #danye_title{text-align: center;margin-bottom: 1rem;}
.service #danye_title span{border-bottom: 0.1rem solid #FF7310;padding-bottom: 0.5rem;font-size: 1.75rem;color: #FF7310;}
.service .jumpnum{color:#A97756;font-weight: bold;}
.service .jumpnum .jumbo{font-size:3rem;font-family:fantasy}
.service .jumpnum .wan{font-size:2rem;font-weight:bold}
.service .jumpnum li{width:33.33%;text-align:center;position:relative;margin-top:1rem;color: #FF7310;}
.service .jumpnum li .jia{position:absolute;top:0;font-weight:bold;font-size:2rem}
.service .jumpnum li .h{font-size:2rem;font-weight:bold}

.service .certificate{margin-top: 1.5rem;}
.service .certificate .cate_img{width: 96%;margin: 0 auto;padding-top: 1rem;}

.service .contact{margin-top: 1.5rem;}
.service .contact .con{display: flex;flex-wrap: wrap;align-items: center;justify-content: center;background: #F5693A;width: 50%;margin: 0 auto;padding: 0.25rem 0;border-radius: 1rem;}
.service .contact .con img{width: 1rem;}
.service .contact .con span{margin: 0 0.25rem;color: #fff;font-size: 1.05rem;}
.service .contact .con span a{color: white;}
.service .contact .web{width: 60%;margin-top: 1rem;}

.service .company_name{text-align: center;margin-top: 1rem;}
.service .company_name p{font-size: 1.2rem;}
.service .company_name p+p{margin-top: 1rem;}



.btn-wrap{height:36px}
.btn-box{bottom:0;width:100%;justify-content:space-between;background-image: linear-gradient(90deg, #FED514 0%, #FE8713 100%);z-index: 9999;}
.btn{width:49%;height:36px;line-height:36px}
.btn a{color:#fff;display:block;text-align:center;font-size: 1.2rem;}
.btn:first-child{border-right:1px solid #fff}
.btn-box{position:fixed;max-width:750px;box-sizing:border-box}

.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}



.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: -0.5rem;right:-0.5rem;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;resize: none;}
.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}