/*common start*/
body,div,ul,li,a,img,p,dl,dt,dd,h1,h2,h3,h4,span,strong,input{ margin:0; padding:0;list-style:none;text-decoration:none;border:0; list-style:none;}
body{ font-size:12px;color:#666;background: #f1eee5;font-family: 'Huiwen-mincho';}
body.head_on{overflow:hidden}
a{color:#666;transition: 0.3s;}
a:hover{ color:#f60; text-decoration:none;cursor: pointer;}
p{line-height:1.8em; padding:5px 0;}
.clear{ margin:0; padding:0; font-size:0; clear:both; }
.wapper{ width:1400px; margin:0 auto;}


*,
*::before,
*::after{-webkit-box-sizing: border-box;box-sizing: border-box;}

 :root {
    --main-color: #381614;
    --main-color-white: #fff;
    --main-color-000: #000;
    --main-color-333: #333333;
    --main-color-888: #888888;
    --main-transition: all ease 0.4s;
    --main-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
}


@font-face {
  font-family: 'Huiwen-mincho';
  src: url('../fonts/Huiwen-mincho.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

.header{ position:relative;}
.headList{display: flex;justify-content: space-between;align-items: center;height: 150px;padding: 0 5%;box-sizing: border-box;}
.headList .logo{}
.headList .logo div{margin-right:25px;}
.headList .logo img{max-height: 100px;width: auto;}


/*menu*/
.pc_menu{}
.menu{height:70px;line-height:70px;}
.menu ul li{ float:left; position:relative;}
.menu ul li dl{ background:#fff; width:100%; position:absolute; left:50%; top:70px; box-shadow:2px 2px 5px rgba(0,0,0,0.2);display:none;z-index: 9;transform: translateX(-50%);min-width: 150px;}
.menu ul li dl dd{ line-height:52px;border-bottom:#ddd dotted 1px; margin:0 10px; }
.menu ul li dl dd a{ font-size:16px; color:#333;display:block;text-align: center;}
.menu ul li dl dd a:hover{ color: var(--main-color);}
.menu span a{ font-size:18px;color: var(--main-color);display:block;text-align:center;padding: 0 25px;}
.menu a:hover{color: var(--main-color);}
a.menu_hover{color: var(--main-color);}



/*mMenu*/
.m_header{width: 100%;}
.sp_header1{height:70px;overflow:hidden;position: relative;z-index:9999;width:100%;display: none;top: 0;background: #f1eee5;}
.sp_logo1{float:left;height:70px;display: flex;justify-content: center;align-items: center;padding-left: 10px;}
.sp_logo1 div{margin-right:25px;}
.sp_logo1 img{margin:auto;max-height:50px;}
.sp_nav1{width:50px;float:right;position:relative;cursor:pointer;height:30px;margin-top:25px}
.sp_nav1 span{display:block;background: var(--main-color);width:30px;height:2px;position:absolute;left:10px;transition:all ease 0.35s}
.sp_nav1 span:nth-of-type(1){top:0px}
.sp_nav1 span:nth-of-type(2){top:10px}
.sp_nav1 span:nth-of-type(3){top:20px}
.sp_nav_se1 span:nth-of-type(1){top:10px;transform:rotate(45deg)}
.sp_nav_se1 span:nth-of-type(2){width:0}
.sp_nav_se1 span:nth-of-type(3){top:10px;transform:rotate(-45deg)}
.sjj_nav1{position:fixed;z-index:999;background:#fff;width:100%;height:calc(100% - 70px);font-size:14px;line-height:40px;top:-100%;left:0;overflow:auto;overflow-x:hidden;transition:top ease 0.35s;display: none;}
.nav_show1{top:70px;}
.sjj_nav1 ul li i{position:absolute;top:5px;right:0px;height:30px;padding:0px 7px 0 7px;}
.sjj_nav1 ul li i svg{transform:rotate(-90deg);transition:all ease 0.35s}
.sjj_nav1 ul li .sjj_nav_i_se1 svg{transform:rotate(0deg)}
.sjj_nav1 ul li{border-top:1px #e4e8eb solid;position:relative;line-height:45px;font-size:16px}
.sjj_nav1>ul >li:last-child{border-bottom:1px #ddd solid;}
.sjj_nav1 ul li ul{display:none}
.sjj_nav1 ul li a{color:#333;width:100%;padding: 0 20px;display: block;box-sizing: border-box;}
.sjj_nav1 ul li a:hover{color: #0188FB;}
.sjj_nav1 ul li ul li a{color:#333;display:block;text-align:left;}
.sjj_nav1 ul li i svg{width:25px;height:25px;fill:#333;}
.sjj_nav1 ul li .sjj_nav_i_se svg{fill:#333}
.sjj_nav1 ul li ul li>ul{margin-left:10px}
.sjj_nav1 ul li ul li{border-top: none;}
.sjj_nav1 ul li ul li a{padding: 0 30px;}

/*mSearch*/
.mSearch{position: relative;width: calc(100% - 20px);height: 35px;overflow: hidden;margin: 20px 10px;}
.mSearch input{position: absolute;top: 0;left: 0;width: 100%;height: 100%;padding: 0 60px 0 10px;box-sizing: border-box;border: 1px solid #ccc;border-radius: 25px;background: none;outline: none;}
.mSearch button{background-image: linear-gradient(to right,#01b2ac 0,#004ea2 100%);width: 60px;height: 35px; position: absolute; top: 0;right: 0;border-radius: 0 25px 25px 0;color: #fff;font-size: 14px;border: none;}

/*swiper*/
.swiper {width: 100%;height: 100%;position: relative;overflow: hidden;}
.swiper-slide {background: #fff;display: -webkit-box;display: -ms-flexbox;display: -webkit-flex;display: flex;-webkit-box-pack: center;-ms-flex-pack: center;-webkit-justify-content: center;justify-content: center;-webkit-box-align: center; -ms-flex-align: center;-webkit-align-items: center;align-items: center;}
.swiper-slide img { display: block;width: 100%;height: 100%;object-fit: cover;}
.swiper .swiper-button-next:after,.swiper .swiper-button-prev:after{font-size: 30px;}

/*common*/
.disFlex {
	flex-wrap: wrap;
	display: -webkit-box;/* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
	display: -moz-box;/* Firefox 17- */
	display: -webkit-flex;/* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
	display: -moz-flex;/* Firefox 18+ */
	display: -ms-flexbox;/* IE 10 */
	display: flex;
}
.jusBet{justify-content: space-between;}
.jusCet{justify-content: center;}
.jusEnd{justify-content: flex-end;}
.aliTop{align-items: flex-start;}
.aliCet{align-items: center;}
.aliBtm{align-items: flex-end;}

.img{font-size: 0px;overflow: hidden;}
img{transition: 0.5s;}

.f_left{float: left;}
.f_right{float: right;}
.clearfix:before,
.clearfix:after {content: "";display: table;}
.clearfix:after {clear: both;overflow: hidden;}
.clearfix {*zoom: 1;}

.bgfff{background: #fff !important;}
.fff{color: #fff !important;}
em{font-style: normal;}
.overflow1{white-space: nowrap;text-overflow: ellipsis;overflow: hidden;width: 100%;display: block;}
.overflow2{display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;overflow: hidden;text-overflow: ellipsis;}
.overflow3{display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;overflow: hidden;text-overflow: ellipsis;}

.pt140{padding-top: 140px;}
.pb140{padding-bottom: 140px;}
.pt120{padding-top: 120px;}
.pb120{padding-bottom: 120px;}
.pt100{padding-top: 100px;}
.pb100{padding-bottom: 100px;}
.pt80{padding-top: 80px;}
.pb80{padding-bottom: 80px;}
.pt60{padding-top: 60px;}
.pb60{padding-bottom: 60px;}
.pt50{padding-top: 50px;}
.pb50{padding-bottom: 50px;}

.mt10{margin-top: 10px;}
.mt20{margin-top: 20px;}
.mt35{margin-top: 35px;}
.mt50{margin-top: 50px;}
.mt60{margin-top: 60px;}
.mt70{margin-top: 70px;}
.mt80{margin-top: 80px;}

.textCet{text-align: center;}
.textRight{text-align: right;}
.pc_show{}
.m_show{display: none;}
.iTit{}
.iTxt{}
.iLine{}
/*-------------------------------------------*/

/*banner*/
.banner{width: 100%;position: relative;}
.bannerSwiper .swiper-pagination-bullet{opacity: 1;background: #fff;transition:width ease 0.35s;border-radius: 20px;}
.bannerSwiper .swiper-pagination-bullet-active{background: var(--main-color);width:20px;}
.bannerSwiper .swiper-button-next:after,.bannerSwiper .swiper-button-prev:after{color: #fff;}

.banTop{position: absolute;left: 50%;transform: translateX(-50%);bottom: -5px;width: 180px;height: 90px;display: flex;justify-content: center;align-items: center;background: url(../images/icon-1.png) center no-repeat;background-size: contain;z-index: 9;}
.banTop .img{position: relative;top: 35px;}
.banTop img{width: 40px;}

.index1{width: 100%;padding: 10vw 0;}
.iImg{width: 100%;text-align: center;}
.iImg img{width: 100%;max-width: 100%;}

.index3{width: 100%;padding: 8vw 0;}
.i3Top{text-align: right;font-size: 20px;color: var(--main-color);padding: 2vw 0;}
.i3List{position: relative;width: 100%;overflow: hidden;display: flex;justify-content: space-between;}
.i3List .i3Swiper{flex: 1;}
.i3List .part{display: block;width: 100%;height: 100%;position: relative;}
.i3List .part .img{width: 100%;height: 100%;}
.i3List .part .img img{width: 100%;height: 100%;object-fit: cover;}
.i3List .part:hover .img img{transform: scale(1.2);}

.i3Btn{width: 25%;position: relative;display: flex;align-items: center;padding: 0 2%;justify-content: space-between;}
.i3Btn div{width: 45%;text-align: center;transition: 0.3s;}
.i3Btn div img{width: auto;max-width: 100%;}
.i3Btn .swiper-button-disabled{opacity: 0;}

.footer{background: #0a1727;padding: 6vw 0;color: rgba(255,255,255,0.8);font-size: 16px;}
.copyright{text-align: center;margin-top: 3vw;font-size: 14px;}
.fWarp{width: 100%;}
.fWarp .item{width: 21%;margin-right: 5%;}
.fWarp .fTel{margin-right: auto;width: 20%;}

.fTit{font-size: 20px;margin-bottom: 2vw;color: #fff;}
.fEwm .box{margin-left: 30px;text-align: center;}
.fEwm .box img{width: 100px;}

.tongtu{width: 100%;}
.tongtu .img{width: 100%;}
.tongtu .img img{width: 100%;}

.brand{width: 100%;position: relative;padding: 10vw 0;}
.bandIcon{position: absolute;top: 0;right: 5%;z-index: 9;width: 40%;}
.bandIcon img{width: 100%;}
.brandList{width: 100%;}
.brandList ul li{padding: 5vw 0;}
.brandList .part{display: flex;justify-content: space-between;flex-wrap: wrap;}
.brandList .part .desc{width: 26%;}
.brandList .part .img{width: 70%;}
.brandList .part .img img{width: 100%;}
.brandList .part .txt{color: var(--main-color);font-size: 18px;}
.brandList ul li:nth-child(2n) .part .desc{order: 1;}
.brandList ul li:nth-child(2n) .part .img{order: 0;}

.brandBtm{color: var(--main-color);font-size: 18px;}

.about{width: 100%;position: relative;padding: 10vw 0;}
.aboTit{font-size: 3vw;color: var(--main-color);}
.aboTxt{font-size: 1vw;color: var(--main-color);}


.about1{width: 100%;}
.about1 .desc{flex: 1;max-width: 80%;}
.about1 .img{width: auto;margin-left: 5%;}
.about1 .img img{width: auto;max-width: 150px;}
.about1 .aboTxt{margin-top: 2vw;}

.about2{width: 100%;margin: 5vw 0;}
.abo2Tit{width: 100%;text-align: center;font-size: 1.8vw;color: var(--main-color);letter-spacing: 1vw;}
.abo2Tit i{display: inline-block;margin: 0 0.2vw;line-height: 46px;}
.abo2Tit i img{vertical-align: middle;display: inline-block;}
.abo2Item{width: 100%;margin-top: 2.2vw;}
.abo2Item .part{display: flex;justify-content: space-between;flex-wrap: wrap;}
.abo2Item .part .desc{width: 24%;}
.abo2Item .part .img{width: 72%;}
.abo2Item .part .img img{width: 100%;}
.abo2Item .part .txt{color: var(--main-color);font-size: 18px;}

.about2 .abo2Tit{display: flex;justify-content: center;align-items: center;line-height: 46px;}
.about2 .abo2Tit span{display: inline-block;margin-left: 1vw;}

.about3{width: 100%;margin-top: 6vw;}
.about3 .aboTxt{margin-top: 2vw;}

/*product*/

.proTop{width: 100%;padding-top: 5vw;}
.proTop .wapper{width: 100%;max-width: 1540px;}
.proTopWarp{width: calc(100% - 350px);max-width: 1180px;margin-left: auto;position: relative;z-index: 91;}
.proTopWarp .desc{padding: 0 5%;}

.product{width: 100%;background: #f1eee5;position: relative;margin-top: -9.8vw;position: relative;padding-bottom: 5vw;}
.product:after{position: absolute;left: 0;width: 100%;height: 10vw;background: #fdfdfb;content: "";top: 0;}
.product .wapper{width: 100%;max-width: 1540px;position: relative;z-index: 9;}
.proWarp{width: 100%;}
.proWarp .ml{width: 250px;max-width: 250px;margin-right: 100px;}
.proWarp .mr{width: calc(100% - 350px);max-width: 1180px;}

.mlTit{width: 100%;background: var(--main-color);padding: 1.4vw 1vw;color: #fff;font-size: 1.6vw;margin-top: 3vw;}
.mlList{margin-top: 6vw;}
.mlList ul{padding-left: 1vw;}
.mlList ul li{margin: 1vw 0;list-style: disc;color: var(--main-color);font-size: 1.2vw;}
.mlList ul li a{color: var(--main-color);}
.mlList ul li a:hover{text-decoration: underline;}

.proImgTop{width: 100%;font-size: 0px;}
.proImgTop img{width: 100%;}

.mrBox{width: 100%;padding-top: 7vw;position: relative;}
.mrBox:before{position: absolute;left: 0;top: 3vw;color: var(--main-color);font-size: 1.2vw;content: "●";width: 35px;text-align: center;}
.mrBox .left{width: 50px;}
.mrBox .right{flex: 1;}
.mrTxt{color: var(--main-color);font-size: 1.4vw;writing-mode: vertical-lr;writing-mode: tb-lr;letter-spacing: 0.6vw;}

.proList{width: 100%;}
.proList ul li{width: 33.3%;padding-left: 2vw;margin-bottom: 2vw;}
.proList .part{display: block;width: 100%;}
.proList .part .img{width: 100%;}
.proList .part .img img{width: 100%;}
.proList .part .t1{margin-top: 2vw;color: var(--main-color);font-size: 1.38vw;}
.proList .part .t1 span{text-decoration: underline;}

.inside{padding: 60px 0;}

.prodetail{width: 100%;padding: 60px 0;}
.prodTit{display: flex;justify-content: center;align-items: center;font-size: 1.6vw;color: var(--main-color);}
.prodTit span{font-size: 1vw;display: inline-block;margin-left: 1vw;line-height: 1;}
.prodWarp{width: 100%;margin-top: 60px;}
.prodWarp .img{width: 45%;}
.prodWarp .img img{width: 100%;height: 390px;object-fit: contain;}
.prodWarp .desc{width: 50%;}
.prodWarp .list ul li{padding: 15px 0;border-bottom: 1px dashed var(--main-color);font-size: 1vw;color: var(--main-color);display: flex;}
.prodWarp .list .tit{display: flex;width: 100px;justify-content: space-between;margin-right: 15px;}
.prodWarp .list .tit i{font-style: normal;}
.prodWarp .list .tit span{display: block;flex: 1;text-align: center;}
.prodWarp .list .txt{flex: 1;}

.prodDesc{width: 100%;margin-top: 50px;}












@media only screen and (max-width: 1400px) {
.wapper{ width:100%;padding: 0 5%;}
.brandList .part .txt{font-size: 16px;}
.brandBtm{font-size: 16px;}
.aboTxt{font-size: 16px;}
.about3 .aboTxt{font-size: 16px;}
.abo2Item .part .txt{font-size: 16px;}


}

@media only screen and (max-width: 1200px) {
.wapper{ width:100%;padding: 0 10px;}
.banTop{width: 150px;height: 50px;}
.banTop .img{top: 25px;}
.banTop img{width: 28px;}
.about1 .img img{max-width: 120px;}
.aboTit{font-size: 38px;}
.proTopWarp{width: calc(100% - 250px);}
.proWarp .ml{margin-right: 20px;width: 230px;}
.proWarp .mr{width: calc(100% - 250px);}
.mlList ul li{font-size: 16px;}

}

@media only screen and (max-width: 980px) {
.header{ display:none}
.sp_header1{ display:block;}
.sjj_nav1{ display:block;}
.index3{padding: 60px 0;}
.i3Top{padding: 20px 0;font-size: 20px;line-height: 1.6;}
.i3List{flex-wrap: wrap;}
.i3List .i3Swiper{width: 100%;order: 0;flex: auto;}
.i3Btn{width: 100%;order: 1;margin-top: 20px;}
.i3Btn .swiper-button-disabled{opacity: 1;}
.footer{padding: 60px 0;font-size: 14px;}
.fTit{font-size: 16px;}
.fWarp .item{width: 100%;margin-right: 0;margin-bottom: 20px;}
.fWarp .fTel{width: 100%;margin-bottom: 20px;}
.fEwm .box{margin-left: 0;margin-right: 10px;}
.brandList .part{display: block;}
.brandList .part .desc{margin-bottom: 20px;width: 100%;}
.brandList .part .img{width: 100%;}
.brandList .part .txt{font-size: 14px;}
.brandBtm{font-size: 14px;}
.aboTit{font-size: 26px;}
.about1 .aboTxt{margin-top: 20px;font-size: 14px;}
.abo2Tit{font-size: 20px;letter-spacing: normal;}
.abo2Tit img{width: 22px;}
.abo2Item{margin-top: 20px;}
.abo2Item .part{display: block;}
.abo2Item .part .desc{width: 100%;margin-bottom: 20px;}
.abo2Item .part .img{width: 100%;}
.about2{margin: 50px 0;}

.proTopWarp{width: 100%;}
.proTopWarp .desc img{width: auto;max-width: 120px;}
.proTopWarp .img img{max-width: 100px;}
.proWarp .ml{width: 100%;margin: 0;max-width: none;}
.proWarp .mr{width: 100%;margin-top: 20px;}
.mlTit{padding: 20px;font-size: 20px;}
.mlList ul{padding-left: 20px;}
.mlList ul li{margin: 10px 0;font-size: 16px;}
.product{margin: 0;padding: 50px 0;}
.mrBox{padding-top: 60px;}
.mrBox:before{left: 0;width: 25px;top: 30px;}
.mrBox .left{width: 35px;}
.mrTxt{font-size: 16px;letter-spacing: 1px;}
.proList ul li{width: 50%;padding-bottom: 15px;margin-bottom: 15px;}
.proList .part .t1{margin-top: 10px;font-size: 16px;}

.prodWarp .img{width: 100%; margin-bottom:20px;}
.prodWarp .desc{width: 100%;}
.prodTit{font-size:26px;}
.prodTit span{font-size: 14px; margin-left:10px;}
.prodWarp{margin-top:25px;}
.prodWarp .list ul li{font-size:16px;}
.prodDesc{font-size:14px;}




}