@charset "utf-8";
body {
  min-width: 320px;
  color: #666;
}
.iconfont {
  font-family: 'iconfont';
}
img {max-width: 100%;}
li {list-style: none;}
i,em {font-style: normal;}
.relative {position: relative;}
a {color: #666;}
a:hover {color: #d80808;text-decoration: none;}
h1,h2,h3,h4,h5,h6,ul,li {margin: 0;padding: 0;}
img {border: 0;}
.container {width: 100%;padding:0 12.5vw;}
.container2 {width: 1100px;margin: 0 auto; padding: 0 15px;}
.f14{font-size: 14px;}
.f15{font-size: 15px;}
.f16{font-size: 16px;}
.f17{font-size: 17px;}
.f18{font-size: 18px;}
.f20{font-size: 1.0416vw;}
.f22{font-size: 1.145833vw;}
.f24{font-size: 1.25vw;}
.f26{font-size: 1.35416vw;}
.f28{font-size: 1.4583vw;}
.f30{font-size: 1.5625vw;}
.f32{font-size: 1.666vw;}
.f36{font-size: 1.875vw;}
.f40{font-size: 2.08vw;}
.f42{font-size: 2.1875vw;}
.f44{font-size: 2.2916vw;}
.f48{font-size: 2.5vw;}
.f50{font-size: 2.6vw;}
.f54{font-size: 2.8125vw;}
.f60{font-size: 3.125vw;}
.f70{font-size: 3.64583vw;}
.f72{font-size: 3.75vw;}
.f76{font-size: 3.958vw;}
.f80{font-size: 4.16vw;}
.f85{font-size: 4.427vw;}
.f90{font-size: 4.6875vw;}
.flex{display: flex;}
.pic {
  position: relative;
  overflow: hidden;
}
.pic:after {
  content: "";
  display: block;
}

/*-header-*/
.header {clear: both;}
/*-banner-*/
.banner {clear: both;}
.banner img {width: 100%;}
.banner .slick-dots {height: 47px;bottom: 0;background: url(../images/dotsbg.png);}
.banner .slick-dots li {margin-top: 15px;}
.banner .slick-dots li button {background: url(../images/dots.png) no-repeat center; width: 36px; height: 7px;}
.banner .slick-dots li.slick-active button {
  background: url(../images/dotsactive.png) no-repeat center;
  width: 36px;
  height: 7px;
}
.header .inner{display: flex; flex-wrap: nowrap; align-items: center;}
.nav {margin-left: auto; position: relative; z-index: 2;}
.nav ul{display: flex;}
.nav ul li {
  font-size: 16px;
  border-right: 1px solid #eee;
  position: relative;
  margin:0 1.4vw;
}
.nav ul li a {
  text-transform: uppercase;
  transition: 0.3s;
  color: #333;
}
.nav ul li:hover a {
  color: #2e3b85;
}
.nav ul li:hover ul li a {
  background: #fff;
  color: #333;
}
.nav ul li ul {
  width: 180px;
  position: absolute;
  padding: 10px 0;
  background: #fff;
  display: none;
}
.nav ul li ul li {
  float: none;
  font-size: 14px;
  line-height: 30px;
  border-right: 0;
  margin:0;

}
.nav ul li ul li a {
  padding: 2px 15px;
  display: block;
  text-align: left;
}
.nav ul li ul li a:hover {
  background: #2e3b85;
  color: #fff;
}
.nav ul li ul li .three {
  position: absolute;
  left: 100%;
  width: 100%;
  top: -10px;
  padding: 10px 0;
  display: none;
}
.nav ul li.active a {color: #2e3b85;}
  .nav ul li:last-child {
    border-right: 0;
  }
.header .menu{display: none;}
.col-about{padding: 6vw 0}
.col-about h2{font-weight: bold; font-size: 30px; text-align: center; margin-bottom: 30px; color: #000;}
.col-about .content{font-size:26px; font-weight: bold;}

.col-factory{padding:6vw 0}
.col-factory h2{font-weight: bold; font-size: 30px; text-align: center; margin-bottom: 50px; color: #000;}
.col-factory .content{font-size:26px; font-weight: bold; text-align: center;}
.col-factory .img-list{margin-top: 8vw}
.col-factory .img-list ul{display: grid; grid-template-columns: repeat(3, 1fr); gap:30px;}
.col-factory .img-list ul li{}
.col-factory .img-list ul li img{width:100%;}
.col-factory .img-list ul li h3{text-align: center; padding:15px 0 0}

.col-equipment{padding:6vw 0}
.col-equipment h2{font-weight: bold; font-size: 30px; text-align: center; margin-bottom: 50px; color: #000;}
.col-equipment .desc{font-size:24px; font-weight: bold; text-align: center;}
.col-equipment .content{font-size:26px; font-weight: bold; text-align: center;}
.col-equipment .content h3{margin-bottom: 30px; font-weight: bold; font-size: 30px;}
.col-equipment .img-list{margin: 5vw 0}
.col-equipment .img-list ul{display: grid; grid-template-columns: repeat(4, 1fr); gap:20px;}
.col-equipment .img-list ul li{}
.col-equipment .img-list ul li img{width:100%;}
.col-equipment .img-list ul li h3{text-align: center; padding:15px 0 0}

.col-news .news-list{margin: 5vw 0}
.col-news .news-list ul{display: grid; grid-template-columns: repeat(4, 1fr); gap:20px;}
.col-news .news-list ul li{}
.col-news .news-list ul li img{width:100%;}
.col-news .news-list ul li h3{text-align: left; font-size: 16px; padding:15px 0 0; margin-bottom: 10px;}
.col-news .news-list ul li .date{color:#999;}

.col-product .product-category{padding:6vw 0}
.col-product .product-category ul{display: grid; grid-template-columns: repeat(3, 1fr); gap:50px;}
.col-product .product-category ul li{text-align: center;}
.col-product .product-category ul li img{border-radius: 100%;}
.col-product .product-category ul li h3{text-align: center; margin-top: 30px;}

.col-product .product-nav{padding:5vw 0 0}
.col-product .product-nav ul{display: grid; grid-template-columns: repeat(6, 1fr); gap:50px;}
.col-product .product-nav ul li{text-align: center;}
.col-product .product-nav ul li img{border-radius: 100%;}
.col-product .product-nav ul li h3{text-align: center; margin-top: 30px; font-size: 16px;}

.col-product .product-list{padding:5vw 0}
.col-product .product-list ul{display: grid; grid-template-columns: repeat(3, 1fr); gap:50px;}
.col-product .product-list ul li{text-align: center;  padding-bottom: 30px; -webkit-box-shadow: 0 0 22px rgba(0, 0, 0, .1);
    -moz-box-shadow: 0 0 22px rgba(0,0,0,.1);
    box-shadow: 0 0 22px rgba(0, 0, 0, .1);}
.col-product .product-list ul li img{border-radius: 100%;}
.col-product .product-list ul li h3{text-align: center; margin-top: 30px;}
.col-page-detail{padding:5vw 0}
.col-page-detail .news-content .title-head{border-bottom: 1px solid #dedede; padding:10px 0 }
.col-page-detail .news-content .title-head h1{margin-bottom: 10px;}
.col-page-detail .news-content .content{line-height: 2; padding-top: 30px;}
.col-page-detail .news-content .content p{margin-bottom: 15px;}
.prev-next{margin-top: 30px; border:1px solid #dedede; padding:8px;}
.col-page-detail .product-show{display: flex; flex-wrap: wrap; padding:6vw 0 0}
.col-page-detail .product-img{width: 40%;}
.col-page-detail .product-img .jqueryzoom{padding:30px; border:1px solid #dedede;}
.col-page-detail .product-img img{width: 100%;}
.col-page-detail .product-desc{width:50%;margin-left:auto;}
.col-page-detail .product-content{padding:30px 0}
/**/
.col-contact{padding: 5vw 0}
.col-contact h2{font-weight: bold; font-size: 30px; text-align: center; margin-bottom: 30px; color: #000;}
.col-contact .flex{align-items: center;}
.col-contact .content{width: 45%;}
.col-contact .map{width:50%; margin-left:auto;}
.col-contact .contact{}
.col-contact .contact h3{margin-bottom: 30px; font-size: 24px;}
.col-contact .contact p{font-size: 18px; font-weight: bold;}
.col-contact .inquiry {padding:5vw 0 0}
.col-contact .inquiry ul{display: flex; flex-wrap: wrap; justify-content: space-between;}
.col-contact .inquiry ul li{width: 31%; margin-bottom: 20px}
.col-contact .inquiry ul .li4{width: 100%;}
.col-contact .inquiry ul li input{width: 100%; border:1px solid #dedede; padding:5px;}
.col-contact .inquiry ul li textarea{width: 100%; border:1px solid #dedede; padding: 5px; min-height: 120px;}
.col-contact .inquiry ul li.code{width:100%; display: flex; align-items: center;}
.col-contact .inquiry ul li.code input{width: 50%;}
/***/
.footer{background: rgb(43, 43, 43); padding:5vw 0 0;}
.footer .contact{color:#fff;}
.footer .contact h3{margin-bottom: 30px; font-size: 24px;}
.footer .qrcode{margin-left:auto;}
.footer .copyright{border-top:1px solid rgba(255,255,255,.2); padding:15px 0; margin-top: 3vw}
#gotoTop{position: fixed;
    text-align: center;
    right: 15px;
    bottom: 50px;
    display: inline-block;
    background-color: #000;
    border-radius: 50%;
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#b2000000,endColorstr=#b2000000);
    background-clip: content-box;
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
    z-index: 99999;
    cursor: pointer;
    font-size: 28px;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: all 0.3s ease;
    -o-transition: all 0.3s ease;
    transition: all 0.3s ease;
    -moz-transform: translateY(100%);
    -webkit-transform: translateY(100%);
    -ms-transform: translateY(100%);
    -o-transform: translateY(100%);
    transform: translateY(100%);}

@media (max-width: 1600px) {
  .container{padding:0 8.33vw;}
}
@media (max-width: 1400px) {
  .container{padding:0 8.33vw;}
}
@media (max-width: 1200px) {
  .header .container{padding:0 2vw;}
}
@media (max-width: 992px) {
  .container{padding:0 20px;}
  .nav{display: none;}
  .header .menu{display: block; margin-left:auto;}
  .col-about h2,.col-factory h2,.col-equipment h2{font-size: 24px; margin-bottom: 30px;}
  .col-about .content,.col-factory .content,.col-equipment .desc{line-height:2;font-size: 16px;}
  .col-factory .img-list ul,.col-equipment .img-list ul,.col-news .news-list ul{grid-template-columns: repeat(2, 1fr);}
  .col-factory .img-list ul li h3,.col-equipment .img-list ul li h3{font-size: 18px;}

  .footer .contact h3{font-size: 18px;}
  .footer .flex{flex-wrap: wrap;}
}

@media (max-width: 768px) {
    .col-product .product-category ul,.col-product .product-list ul{grid-template-columns: repeat(2, 1fr); gap:30px}
    .col-product .product-category ul li h3{font-size: 18px;}
    .col-product .product-list ul li h3{font-size: 18px;}
    .col-product .product-nav ul{grid-template-columns: repeat(3, 1fr); gap:30px;}
    .col-contact .flex{display: block;}
    .col-contact .content, .col-contact .map{width: 100%}
    .col-page-detail .product-img,.col-page-detail .product-desc{width: 100%; margin-bottom: 20px;}
}



@media (max-width: 550px) {
    .footer .qrcode{width:100%; margin:0}
}