/*
 * @Author: SkyHro 
 * @Date: 2019-11-13 09:43:19 
 * @Last Modified by: SkyHro
 * @Last Modified time: 2019-11-19 13:45:44
 */
/* 清除浏览器的默认样式 */
html,body,ul,li,p,a,h1,h2,h3,h4,h5,h6,ol {
  margin: 0;
  padding: 0;
}
html {
  font: 20px/1.5 'Helvetica';
}
body {
  font-size: .8rem;
  color: #333333;
}
input,button,textarea {
  display: inline-block;
  font: inherit;
  background-color: transparent;
}
a {
  text-decoration: none;
  color: inherit;
}
a,span,:after,:before {
  display: inline-block;
}
ul, li, ol {
  list-style: none;
}
img {
  vertical-align: bottom;
}
h1, h2, h3, h4, h5, h6 {
  font-size: inherit;
}
body.noscroll {
  overflow: hidden;
}
/* iconFont */
/* @font-face {
  font-family: 'iconfont';   project id 1514410 
  src: url('//at.alicdn.com/t/font_1514410_v1n2k3vncem.eot');
  src: url('//at.alicdn.com/t/font_1514410_v1n2k3vncem.eot?#iefix') format('embedded-opentype'),
  url('//at.alicdn.com/t/font_1514410_v1n2k3vncem.woff2') format('woff2'),
  url('//at.alicdn.com/t/font_1514410_v1n2k3vncem.woff') format('woff'),
  url('//at.alicdn.com/t/font_1514410_v1n2k3vncem.ttf') format('truetype'),
  url('//at.alicdn.com/t/font_1514410_v1n2k3vncem.svg#iconfont') format('svg');
}
 */
.iconfont{
  font-family:"iconfont" !important;
  font-size: inherit;
  font-style:normal;
  -webkit-font-smoothing: antialiased;
  -webkit-text-stroke-width: 0.2px;
  -moz-osx-font-smoothing: grayscale;
}
::-webkit-scrollbar {
  height: 3px;
  border-radius: 1px;
  overflow: hidden;
}
::-webkit-scrollbar-track {
  height: 3px;
  border-radius: 1px;
  background-color: rgba(0, 0, 0, .2);
}
::-webkit-scrollbar-thumb {
  border-radius: 1px;
  background-color: rgba(0, 0, 0, .2);
}

/* 340 - 410 */
/* 整体布局 */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  height: 2.5rem;
  max-width: 620px;
  margin: 0 auto;
  line-height: 2.5rem;
  z-index: 2;
  box-shadow: 0 2px 3px rgba(0, 0, 0, .1);
  background-color: #ffffff;
}
.main {
  padding-top: 2.5rem;
  max-width: 620px;
  margin: 0 auto;
}
.footer {
  max-width: 620px; 
  margin: 0 auto;
}
/* 全屏遮罩 */
.mask {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  opacity: 0;
  background-color: rgba(0, 0, 0, .3);
  /* transition: opacity 2s ease; */
  z-index: -1;
}
body.noscroll .mask {
  opacity: 1;
  z-index: 1;
  transition: opacity .5s ease;
}
/* 顶部 */
.header > .logo {
  width: 120px;
}
.header > .logo > .link {
  height: 100%;
}
.header > .navbar-btn {
  position: absolute;
  right: 0;
  width: 2.5rem;
  text-align: center;
  font-size: 2rem;
  z-index: 1;
}
.header > .navbar {
  position: fixed;
  top: 0;
  left: 100%;
  bottom: 0;
  width: 100%;
  max-width: 620px;
  margin: 0 auto;
  overflow: hidden;
  opacity: 0;
  transform: translateX(0);
  transition: all .5s ease;
}
.header > .navbar.open {
  opacity: 1;
  left: 50%;
  transform: translateX(-50%);
}
.header > .navbar > .nav {
  width: 85%;
  height: 100%;
  margin-left: 15%;
  padding-top: 2.5rem;
  box-sizing: border-box;
  box-shadow: 2px 0 5px 0 rgba(0, 0, 0, .1) inset;
  background-color: #ffffff;
}
.header > .navbar > .nav .nav-link {
  display: block;
  line-height: 1.8rem;
  font-size: .7rem;
}
.header > .navbar > .nav > .nav-item.home > .nav-link {
  font-weight: 700;
}
.header > .navbar > .nav .icon {
  margin-right: .3rem;
  padding: .1rem;
  font-size: 1.2rem;
  color: #ffffff;
}
.header > .navbar > .nav > .home .icon {
  color: #333333;
}
.header > .navbar > .nav > .box.have-child > .nav-item:nth-of-type(4n + 2) .icon {
  background-color: #208CF1;
}
.header > .navbar > .nav > .box.have-child > .nav-item:nth-of-type(4n + 3) .icon {
  background-color: #FCA071;
}
.header > .navbar > .nav > .box.have-child > .nav-item:nth-of-type(4n + 4) .icon {
  background-color: #4C75C4;
}
.header > .navbar > .nav > .box.have-child > .nav-item:nth-of-type(4n + 1) .icon {
  background-color: #FF7EB1;  
}
.header > .navbar > .nav > .box.no-child > .nav-item:nth-of-type(1) .icon {
  background-color: #FF7EB1;  
}

.header > .navbar > .nav .nav-item {
  padding-left: .5rem;
}
.header > .navbar > .nav > .home {
  border-top: 1px solid #dddddd;
}
.header > .navbar > .nav > .box > .title {
  height: 1.5rem;
  padding-left: .5rem;
  line-height: 1.5rem;
  font-size: .7rem;
  background-color: #f0f0f0;
}
.header > .navbar > .nav > .box.no-child > .title {
  height: 1rem;
}
.header > .navbar > .nav > .box > .nav-item + .nav-item > .nav-link {
  border-top: 1px solid #dddddd;
}

/* 底部 */
.footer {
  padding: 1rem;
  box-sizing: border-box;
  background-color: #333333;
  color: #cccccc;
}
.footer > .navbar > .nav-item {
  text-align: center;
  line-height: 2rem;
  border-bottom: 1px solid #666666;
}
.footer > .navbar > .nav-item > .nav-link {
  display: block;
  padding: 0 .4rem;
}
.footer > .info {
  padding-top: 1rem;
  font-size: .7rem;
  text-align: center;
  line-height: 1.2rem;
  color: #999999;
}

/* 首页展示列表 */
.main > .show-list {
  padding: 1rem 0;
  background-color: #f9f9f9;
}
.main > .show-list > .title {
  padding: .6rem 0;
  font-size: 1.2rem;
  text-align: center;
}
.main > .show-list .name {
  position: absolute;
  top: 45%;
  left: 50%;
  font-size: 1.2rem;
  text-align: center;
  color: #ffffff;
  transform: translate(-50%, -50%);
}
.main > .show-list .name > .more {
  margin-top: .3rem;
  padding: .2rem 1.5rem;
  border: 1px solid #B7A270;
  border-radius: .2rem;
  font-size: .8rem;
  color: #B7A270;
}
.main > .show-list > .grid-box {
  display: grid;
  grid-template-rows: repeat(3, 1fr 5px) 2fr;
  grid-template-columns: 1fr 5px 1fr;
}
.main > .show-list > .grid-box > .item {
  position: relative;
}
.main > .show-list > .grid-box > .top-left {
  grid-column: 1 / 2;
  grid-row: 1 / 6;
  overflow: hidden;
}
.main > .show-list > .grid-box > .top-right-item1 {
  grid-column: 3 / 4;
  grid-row: 1 / 2;
  background: url('../img/index-img1.jpg') no-repeat center center / cover;
}
.main > .show-list > .grid-box > .top-right-item2 {
  grid-column: 3 / 4;
  grid-row: 3 / 4;
  background: url('../img/index-img2.jpg') no-repeat center center / cover;
}
.main > .show-list > .grid-box > .top-right-item3 {
  grid-column: 3 / 4;
  grid-row: 5 / 6;
  background: url('../img/index-img3.jpg') no-repeat center center / cover;
}
.main > .show-list > .grid-box > .bottom {
  grid-column: 1 / 4;
  grid-row: 7 / 8;
  background: url('../img/index-img4.jpg') no-repeat center center / cover;
}


/* 首页品质认证 */
.main > .quality {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  padding: .5rem;
  text-align: center;
  background-color: #f9f9f9;
}
.main > .quality > .title {
  width: 100%;
  padding-bottom: .5rem;
  font-size: 1.4rem;
  color: #666666;
}
.main > .quality > .item {
  width: 30%;
  padding: 0 .5rem .5rem;
  box-sizing: border-box;
}
.main > .quality > .item > .name {
  margin-bottom: .5rem;
  padding: 0 .3rem;
  font-size: .8rem;
  white-space: nowrap;
  border-bottom: 1px solid #dddddd;
  color: #666666;
}
.main > .quality > .item > .img {
  padding: 50%;
  margin: 0 auto;
  border-radius: 50%;
  border: 1px solid #f0f0f0;
  overflow: hidden;
  box-shadow: 0 0 5px 2px rgba(0, 0, 0, .1);
  background: no-repeat center center / cover;
}
/* 栏目图片 */
.main .category-img {
  position: relative;
}
.main .category-img > .desc {
  position: absolute;
  top: 45%;
  left: 50%;
  text-align: center;
  transform: translate(-50%, -50%);
}
.main .category-img > .desc > .title {
  font-size: 1rem;
}
.main .category-img > .desc > .content {
  font-size: .7rem;
}
.main .category-img > .icon {
  position: absolute;
  bottom: .4rem;
  left: 50%;
  width: .8rem;
  height: .8rem;
  margin-left: -.5rem;
  text-align: center;
  line-height: .8rem;
  font-size: .7rem;
  border-radius: 50%;
  border: 1px solid #eeeeee;
  animation: move-down 2s linear infinite;
  color: #eeeeee;
}
@keyframes move-down {
  0% {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
  60% {
    transform: translateY(40%) scale(1.1);
    opacity: 0;
  }
  61% {
    transform: translateY(-20%) scale(.9);
    opacity: 0;
  }
}
/* 产品列表页 */
.main > .product-list > .product-show > .item {
  display: block;
  padding: 1rem 1rem .5rem;
  background-image: linear-gradient(to bottom, #ffffff, #f9f9f9);
}
.main > .product-list > .product-show > .item:nth-of-type(2n) {
  background-image: linear-gradient(to bottom, #f9f9f9, #ffffff);
}
.main > .product-list > .product-show > .item > .info {
  display: flex;
  padding: .2rem 0;
  line-height: 1.5rem;
}
.main > .product-list > .product-show > .item > .img {
  border-radius: .3rem;
  overflow: hidden;
  box-shadow: 0 0 5px 3px rgba(0, 0, 0, .1);
}
.main > .product-list > .product-show > .item > .info > .name {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.main > .product-list > .product-show > .item > .info > .link {
  width: 90px;
  font-size: .7rem;
  text-align: right;
  /* overflow: hidden; */
  color: #666666;
}
.main > .product-list > .product-show > .item > .info > .link > .icon {
  animation: move-right 2s linear infinite;
}
@keyframes move-right {
  0% {
    opacity: .2;
    transform: translateX(0) scale(1.1);
  }
  30% {
    opacity: .8;
  }
  90% {
    opacity: 0;
    transform: translateX(60%) scale(.9);
  }
  100% {
    opacity: 0;
    transform: translateX(-20%) scale(1.1);
  }
}

/* 产品三级导航 */
.main > .product > .level-three > .first {
  box-shadow: 0 -1px 2px 0 rgba(0, 0, 0, .1) inset;
  background-color: #F7EADA;
}
.main > .product > .level-three > .second {
  overflow: hidden;
  box-shadow: 0 -1px 2px 0 rgba(0, 0, 0, .1) inset;
  color: #666666;
  background-color: #F7EADAbb;
}
.main > .product > .level-three > .last {
  overflow: hidden;
  box-shadow: 0 -1px 2px 0 rgba(0, 0, 0, .1) inset;
  color: #999999;
  background-color: #F7EADA77;
}
.main > .product > .level-three .container {
  display: none;
  height: 2.1rem;
  line-height: 2rem;
  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
}
.main > .product > .level-three .container.active {
  display: block;
}
.main > .product > .level-three .item {
  display: inline-block;
  margin: 0 .3rem;
  padding: 0 .2rem;
  text-align: center;
  box-sizing: border-box;
}
.main > .product > .level-three .item.active {
  border-bottom: .1rem solid #B7A270;
  color: #B7A270;
}
.main > .product > .level-three .item > .link {
  pointer-events: none;
}
/* 产品详情页 */
.main > .product-detail > .introduce {
  padding: 1rem 1rem 2rem;
  background-color: #f9f9f9;
}
.main > .product-detail > .introduce > .swiper,
.main > .product-detail > .introduce > .thumb {
  margin-bottom: .5rem;
  border-radius: .3rem;
  overflow: hidden;
}
.main > .product-detail > .introduce > .title {
  padding: .8rem 0 .2rem;
  font-size: 1.2rem;
  font-weight: 700;
}
.main > .product-detail > .introduce > .desc {
  font-size: .7rem;
  color: #666666;
}
.main > .product-detail > .introduce > .btn {
  display: flex;
  justify-content: space-around;
}
.main > .product-detail > .introduce > .btn > .btn-item {
  width: 5rem;
  height: 1.8rem;
  margin-top: .5rem;
  line-height: 1.8rem;
  text-align: center;
  font-size: .7rem;
  border-radius: .3rem;
  border: 1px solid #B7A270;
  color: #B7A270;
}
/* 产品详情页参数 */
.main > .product-detail > .introduce > .parameter > .item{
  position: relative;
  display: flex;
  flex-wrap: wrap;
  line-height: 2rem;
  font-size: .7rem;
  margin: .5rem 0;
}
.main > .product-detail > .introduce > .parameter > .item.price {
  line-height: 1.8rem;
}
.main > .product-detail > .introduce > .parameter > .item > .name {
  width: 3rem;
  height: 2rem;
  padding-right: .5rem;
  text-align: justify;
}
.main > .product-detail > .introduce > .parameter > .item > .name:after {
  content: '';
  width: 100%;
}
.main > .product-detail > .introduce > .parameter > .item > .name > .span {
  position: absolute;
}
.main > .product-detail > .introduce > .parameter > .item > .value {
  flex: 1;
}
.main > .product-detail > .introduce > .parameter > .item.price > .value {
  font-size: 1.2rem;
  color: #ff5777;
}
.main > .product-detail > .introduce > .parameter > .item.size > .value {
  font-size: .7rem;
}
.main > .product-detail > .introduce > .parameter > .item > .tips {
  width: 100%;
  padding-top: .3rem;
  line-height: 1.5;
  font-size: .6rem;
  color: #999999;
}
.main > .product-detail > .introduce > .parameter > .item.price > .tips {
  padding: 0;
}
.main > .product-detail > .introduce > .parameter > .item.size > .select {
  position: absolute;
  top: 2.5rem;
  right: 0;
  left: 3.5rem;
  padding: 0 .4rem;
  border: 1px solid #cccccc;
  border-radius: .3rem;
  transition: .5s ease;
  transition-property: transform, opacity, z-index;
  transform-origin: left top;
  transform: scale(.8);
  opacity: 0;
  z-index: -1;
  background-color: #ffffff;
}
.main > .product-detail > .introduce > .parameter > .item.size > .select > .select-item + .select-item {
  border-top: 1px solid #cccccc;
}
.main > .product-detail > .introduce > .parameter > .item.size > .select > .select-item:active {
  background-color: #eeeeee;
}
.main > .product-detail > .introduce > .parameter > .item.size > .value {
  position: relative;
  height: 2rem;
  padding-left: .4rem;
  border-radius: .3rem;
  border: 1px solid #cccccc;
  box-sizing: border-box;
}
.main > .product-detail > .introduce > .parameter > .item.size > .value > .icon {
  position: absolute;
  right: .4rem;
  line-height: 2rem;
  transition: all .5s ease;
}
.main > .product-detail > .introduce > .parameter > .item.price > .value > .span {
  display: none;
}
.main > .product-detail > .introduce > .parameter > .item.price > .value > .span.active {
  display: inline-block;
}
/* 产品详情页介绍开始 */
.main > .product-detail > .introduce > .introduce-item > .name {
  border-bottom: 1px solid #cccccc;
  font-size: 1rem;
  font-weight: 700;
}
.main > .product-detail > .introduce > .introduce-item > .name > .span {
  border-bottom: 2px solid #C5B8A5;
}
.main > .product-detail > .introduce > .introduce-item > .content > .item {
  padding: .8rem 0;
  line-height: 1.5rem;
  font-size: .7rem;
  border-bottom: 1px solid #cccccc;
}
.main > .product-detail > .introduce > .introduce-item > .content > .item > .name > .icon {
  padding: .2rem;
  margin-right: .4rem;
  border-radius: 50%;
  border: 1px solid #cccccc;
}
.main > .product-detail > .introduce > .introduce-item > .content > .item > .value {
  color: #666666;
}
/* 下拉框开启状态 */
.main > .product-detail > .introduce > .parameter > .item.size.open > .select {
  transform: scale(1);
  opacity: 1;
  z-index: 2;
}
.main > .product-detail > .introduce > .parameter > .item.size.open > .value > .icon {
  transform: rotateZ(180deg);
}

/* 联系我们页面 */
.main > .relate > .container {
  padding: 1rem .5rem 0;
}
.main > .relate > .container img {
  width: 100%;
}
.main > .relate > .container > .item {
  padding-bottom: 1rem;
  font-size: .7rem;
}
.main > .relate > .container > .item > .img {
  border-radius: .4rem;
  overflow: hidden;
  box-shadow: 0 0 5px 3px rgba(0, 0, 0, .1);
}
.main > .relate > .container > .item > .title {
  padding-top: .5rem;
  font-size: .8rem;
  font-weight: 700;
}
.main > .relate > .container > .item .icon {
  margin-right: .3rem;
  color: #666666;
}

@media (min-width: 980px) {
  ::-webkit-scrollbar {
    height: 5px;
    border-radius: 2px;
    overflow: hidden;
  }
  ::-webkit-scrollbar-track {
    height: 5px;
    border-radius: 2px;
    background-color: rgba(0, 0, 0, .05);
  }
  ::-webkit-scrollbar-thumb {
    border-radius: 2px;
    background-color: rgba(0, 0, 0, .2);
  }
}
/* > 410 */
@media (min-width:410px) {
  html {
    font-size: 18px;
  }
  .main > .quality > .item {
    width: 26%;
  }
}

/* < 340 */
@media (max-width: 340px) {
  html {
    font-size: 22px;
  }
}