/* 去除常见标签默认的 margin 和 padding */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
/* 设置网页统一的字体大小、行高、字体系列相关属性 */
body {
  font: 16px/1.5 "Helvetica Neue", Helvetica, Arial, "Microsoft Yahei", "Hiragino Sans GB", "Heiti SC", "WenQuanYi Micro Hei", sans-serif;
  color: #333;
}
/* 去除列表默认样式 */
ul,
ol {
  list-style: none;
}
/* 去除默认的倾斜效果 */
em,
i {
  font-style: normal;
}
/* 去除a标签默认下划线，并设置默认文字颜色 */
a {
  text-decoration: none;
  color: #333;
}
/* 设置img的垂直对齐方式为居中对齐，去除img默认下间隙 */
img {
  vertical-align: middle;
}
/* 去除input默认样式 */
input {
  border: none;
  outline: none;
  color: #333;
}
/* 左浮动 */
.fl {
  float: left;
}
/* 右浮动 */
.fr {
  float: right;
}
/* 双伪元素清除法 */
.clearfix::before,
.clearfix::after {
  content: "";
  display: table;
}
.clearfix::after {
  clear: both;
}
button {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
  outline: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}
body {
  background-color: #e5e9ec;
  font-size: 3.72093023vw;
  overflow-x: hidden;
  width: 100%;
}
.show {
  display: inline-block !important;
}
.navHead {
  width: 100vw;
  height: 27.90697674vw;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
}
.navHead .head {
  height: 16.27906977vw;
  background-color: #000;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.navHead .head .left-flex {
  flex: 1;
  text-align: center;
}
.navHead .head .left-flex img {
  width: 27.90697674vw;
  height: 7.20930233vw;
}
.navHead .head .right-flex {
  flex: 1;
  text-align: right;
  display: flex;
  justify-content: flex-end;
}
.navHead .head .right-flex .world {
  width: 11.62790698vw;
  height: 11.62790698vw;
  margin-right: 4.65116279vw;
}
.navHead .head .right-flex .world img {
  margin: 2.3255814vw auto;
  width: 6.97674419vw;
  height: 6.97674419vw;
}
.navHead .head .right-flex .detailed-list {
  background-color: #ffeedd;
  border-radius: 10%;
  margin-right: 3.48837209vw;
  width: 11.62790698vw;
  height: 11.62790698vw;
}
.navHead .head .right-flex .detailed-list .thumbnail {
  margin: 2.3255814vw auto;
  width: 6.97674419vw;
  height: 6.97674419vw;
}
.navHead .head .right-flex .detailed-list .thumbnail img {
  width: 6.97674419vw;
  height: 6.97674419vw;
}
.navHead .head .right-flex .detailed-list .detailed-nav {
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: 100;
}
.navHead .head .right-flex .detailed-list .detailed-nav .detailed-box {
  position: absolute;
  top: 0;
  right: 0;
  width: 79.76744186vw;
  height: 130.46511628vw;
  background-color: #fff;
}
.navHead .head .right-flex .detailed-list .detailed-nav .detailed-box .head-logo-language {
  width: 79.76744186vw;
  height: 20.93023256vw;
  display: flex;
  align-items: center;
  padding: 0 4.65116279vw;
}
.navHead .head .right-flex .detailed-list .detailed-nav .detailed-box .head-logo-language .logo {
  width: 27.90697674vw;
  height: 7.20930233vw;
  margin-right: 13.95348837vw;
}
.navHead .head .right-flex .detailed-list .detailed-nav .detailed-box .head-logo-language .logo img {
  width: 27.90697674vw;
  height: 7.20930233vw;
}
.navHead .head .right-flex .detailed-list .detailed-nav .detailed-box .head-logo-language .language {
  width: 20.93023256vw;
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.navHead .head .right-flex .detailed-list .detailed-nav .detailed-box .head-logo-language .close {
  width: 6.97674419vw;
  height: 6.97674419vw;
  margin-left: 2.3255814vw;
}
.navHead .head .right-flex .detailed-list .detailed-nav .detailed-box .head-logo-language .close img {
  width: 3.48837209vw;
}
.navHead .head .right-flex .detailed-list .detailed-nav .detailed-box .nav-list {
  width: 79.76744186vw;
  height: auto;
  text-align: left;
}
.navHead .head .right-flex .detailed-list .detailed-nav .detailed-box .nav-list .nav-item {
  width: 79.76744186vw;
  height: 11.62790698vw;
  line-height: 11.62790698vw;
  padding: 0 9.30232558vw;
  font-size: 4.65116279vw;
}
.navHead .head .right-flex .detailed-list .detailed-nav .detailed-box .nav-list .active {
  background-color: #f7cca3;
  color: #e98935;
}
.navHead .head .right-flex .detailed-list .detailed-nav .detailed-box .nav-list .active a {
  color: #e98935;
}
.navHead .footer {
  height: 11.62790698vw;
  line-height: 11.62790698vw;
  background-color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: center;
}
.navHead .footer .flex-center {
  width: 100%;
  height: 100%;
  flex: 1;
}
.navHead .footer .vip-center {
  border-right: 0.23255814vw solid #ccc;
}
.app-common-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  height: 16.27906977vw;
  background-color: #fff;
  z-index: 100;
  display: flex;
  align-items: center;
  text-align: center;
  box-shadow: 0 -2px 20px rgba(0, 0, 0, 0.08);
}
.app-common-nav .nav-item {
  flex: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1.86046512vw 0;
  transition: all 0.3s ease;
  position: relative;
}
.app-common-nav .nav-item a {
  width: 100%;
  height: 100%;
}
.app-common-nav .nav-item:active {
  background-color: #f8f9fa;
}
.app-common-nav .nav-item img {
  width: 6.51162791vw;
  height: 6.51162791vw;
  transition: all 0.3s ease;
  margin-bottom: 1.39534884vw;
}
.app-common-nav .nav-item .nav-item-title {
  font-size: 3.25581395vw;
  font-weight: 500;
  color: #666;
  transition: all 0.3s ease;
}
.app-common-nav .nav-item.active .nav-item-title {
  color: #e58730;
  font-weight: 600;
}
.app-common-nav .nav-item.active img {
  transform: translateY(-2px);
  filter: brightness(0.85);
}
.common-shopping-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  height: 16.27906977vw;
  padding: 2.3255814vw 4.65116279vw;
  padding-bottom: 0;
  background-color: #fff;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.common-shopping-nav .common-shopping-nav-item {
  flex: 1;
  display: flex;
  align-items: center;
  text-align: center;
  font-size: 3.72093023vw;
  color: #000000;
}
.common-shopping-nav .common-shopping-nav-item .nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 3.25581395vw;
  margin-right: 4.65116279vw;
  position: relative;
}
.common-shopping-nav .common-shopping-nav-item .nav-item img {
  width: 4.65116279vw;
  height: 4.65116279vw;
  margin-bottom: 1.39534884vw;
}
.common-shopping-nav .common-shopping-nav-item .nav-item .nav-item-num {
  position: absolute;
  top: -1.1627907vw;
  right: 0vw;
  width: 4.18604651vw;
  height: 4.18604651vw;
  line-height: 4.18604651vw;
  border-radius: 50%;
  background-color: #e80f0f;
  color: #fff;
}
.common-shopping-nav .common-shopping-nav-item .common-shopping-but {
  width: 41.86046512vw;
  height: 9.30232558vw;
  background-color: #e80f0f;
  color: #fff;
  border-radius: 9.30232558vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.common-shopping-nav .common-shopping-nav-item .common-shopping-but .nav-item {
  width: 20.93023256vw;
  height: 100%;
  flex: 1;
  margin: 0;
}
.common-shopping-nav .common-shopping-nav-item .common-shopping-but .join-cart {
  border-radius: 9.30232558vw 0 0 9.30232558vw;
}
.common-shopping-nav .common-shopping-nav-item .common-shopping-but .buy-product {
  border-radius: 0 9.30232558vw 9.30232558vw 0;
}
.common-shopping-nav .common-shopping-nav-item .common-shopping-but .not-active {
  background-color: rgba(255, 255, 255, 0.3);
}
.header-back {
  height: 11.62790698vw;
  position: relative;
  line-height: 11.62790698vw;
}
.header-back a {
  position: absolute;
  left: 1.1627907vw;
  top: 2.3255814vw;
  width: 9.30232558vw;
  height: 7.44186047vw;
  font-size: 0;
  background-image: url(../../assets/向左箭头.png);
  background-size: 3.72093023vw 3.72093023vw;
  background-repeat: no-repeat;
  background-position: 2.3255814vw 2.3255814vw;
}
.header-back h2 {
  font-size: 4.18604651vw;
  text-align: center;
}
.banner {
  margin-top: 27.90697674vw;
  width: 100vw;
  height: 71.1627907vw;
}
.banner .swiper {
  height: 100%;
}
.about {
  width: 100vw;
  height: 46.51162791vw;
  padding: 4.65116279vw;
  background-color: #fff;
  position: relative;
  margin-bottom: 3.48837209vw;
}
.about .title {
  text-align: center;
  font-size: 4.65116279vw;
  margin-bottom: 2.3255814vw;
}
.about .description {
  font-size: 3.25581395vw;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.about .more {
  position: absolute;
  right: 2.3255814vw;
  bottom: 2.3255814vw;
  background-color: #000;
  border-radius: 1.1627907vw;
  font-size: 3.72093023vw;
  color: #fff;
  padding: 1.1627907vw;
}
.common-box {
  width: 100vw;
  background-color: #fff;
  padding: 0 4.65116279vw;
  padding-top: 6.97674419vw;
  margin-bottom: 3.48837209vw;
  padding-bottom: 6.97674419vw;
}
.common-box .title {
  margin-bottom: 4.65116279vw;
  text-align: center;
  font-size: 3.72093023vw;
  font-weight: 700;
}
.common-box .banner-box {
  width: 100%;
  overflow: hidden;
}
.common-box .banner-box .swiper2 {
  width: 100%;
  height: 100%;
}
.common-box .banner-box .swiper2 .swiper-slide {
  margin: 0 2.3255814vw;
}
.common-box .banner-box .swiper2 .swiper-slide .pic-box {
  padding: 2.3255814vw;
  background-color: #114ce4;
  border-radius: 1.1627907vw;
}
.common-box .banner-box .swiper2 .swiper-slide .pic-box img {
  width: 83.72093023vw;
  height: 83.72093023vw;
}
.common-box .banner-box .swiper2 .swiper-slide .text {
  margin-top: 4.65116279vw;
  margin-bottom: 4.65116279vw;
}
.common-box .banner-box .swiper2 .custom-navigation {
  position: absolute;
  bottom: 4.65116279vw;
  right: 4.65116279vw;
  z-index: 1;
}
.common-box .banner-box .swiper2 .custom-navigation .custom-next {
  width: 11.62790698vw;
  height: 11.62790698vw;
  background-color: #ffffff;
  color: #114ce4;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6.51162791vw;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}
.common-box .banner-box .swiper2 .custom-navigation .custom-next:hover {
  background-color: #0a3bb9;
  transform: scale(1.05);
}
.common-box .banner-box .banner-one-pic {
  padding: 4.65116279vw;
}
.common-box .banner-box .banner-list-pic {
  text-align: center;
}
.common-box .banner-box .banner-list-pic .pic-item {
  position: relative;
  font-size: 4.65116279vw;
  font-weight: 700;
  color: #e58c3a;
  margin-bottom: 4.65116279vw;
}
.common-box .banner-box .banner-list-pic .pic-item .text-box {
  width: 83.72093023vw;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 0 2.3255814vw;
}
.common-box .banner-box .banner-list-pic .pic-item .text-box .text-left {
  text-align: left;
  margin-bottom: 2.3255814vw;
  margin-left: 4.65116279vw;
}
.common-box .banner-box .banner-list-pic .pic-item .text-box .text-right {
  margin-top: 2.3255814vw;
  text-align: right;
  margin-right: 4.65116279vw;
}
.footer-box {
  width: 100vw;
  height: 65.11627907vw;
  background-color: #e58730;
  margin-top: -3.48837209vw;
  padding: 5.81395349vw;
}
.footer-box .contact-text {
  color: #fff;
  margin-bottom: 4.65116279vw;
}
.footer-box .contact-text hr {
  border: none;
  border-top: 0.23255814vw solid #fff;
  margin-bottom: 2.3255814vw;
}
.footer-box .contact-text .contact-text-item {
  margin-bottom: 2.3255814vw;
  font-size: 4.18604651vw;
}
.footer-box .contact-text .contact-text-item img {
  width: 4.65116279vw;
  height: 4.65116279vw;
  margin-right: 2.3255814vw;
}
.footer-box .contact-text .title-firm-name {
  font-size: 5.58139535vw;
}