@charset "UTF-8";
/*
  样式规范表
*/
/* ****首页**** */
/*  */
/*  */
/*  */
/*  */
/*  */
/*  */
/* ******** */
/* 通用字体混入 */
/* 不同板块标题字体混入 */
/* 通用按钮混入 */
/* 通用按钮混入选中 */
/* PC端下内容容器 */
body {
  overflow-x: hidden;
}


.about .banner {
  width: 100%;
  height: 640px;
  background: url("") center no-repeat;
  background-size: cover;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.about .banner .banner_content {
  width: 100%;
  /* width: $width; */
  /* max-width: $min-width; */
  max-width: 1290px;
  margin: 0 auto;
  padding: 0 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

@media screen and (max-width: 1400px) {
  .about .banner .banner_content {
    width: 92%;
    /* max-width: 95%; */
    /* padding: $padding; */
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}

@media screen and (max-width: 800px) {
  .about .banner .banner_content {
    width: 100%;
    /* max-width: auto;
        padding: $padding; */
    padding: 0 20px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}

.about .banner .banner_content .banner_title {
  position: relative;
  margin-bottom: 30px;
  color: #fff;
  font-size: 42px;
  line-height: 1;
  font-weight: normal;
  font-family: "Microsoft YaHei";
}

.about .banner .banner_content .banner_title:after {
  content: '';
  width: 456px;
  height: 56px;
  display: block;
  background: url("") center no-repeat;
  background-size: contain;
  position: absolute;
  top: 0;
  left: -88px;
  -webkit-transform: translateY(-78%);
          transform: translateY(-78%);
}

.about .banner .banner_content .banner_remark {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  color: #fff;
  font-size: 16px;
  line-height: 1;
  font-weight: normal;
  font-family: "Microsoft YaHei";
}

.about .banner .banner_content .banner_remark a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  color: #fff;
  font-size: 16px;
  line-height: 1;
  font-weight: normal;
  font-family: "Microsoft YaHei";
}

.about .banner .banner_content .banner_remark a:first-child {
  margin-left: 5px;
}

.about .banner .banner_content .banner_remark a:not(:last-child):after {
  content: ">";
  color: #fff;
  font-size: 16px;
  line-height: 1;
  font-weight: normal;
  font-family: "Microsoft YaHei";
  margin: 0 7px;
}

.about .navigation_seize {
  width: 100%;
  display: none;
}

.about .navigation {
  width: 100%;
  background-color: #f7f7f7;
}

.about .navigation.fixed {
  z-index: 9;
  position: fixed;
  left: 0;
  top: 80px;
  -webkit-box-shadow: rgba(0, 0, 0, 0.1) 0px 2px 12px 0px;
          box-shadow: rgba(0, 0, 0, 0.1) 0px 2px 12px 0px;
}

.about .navigation .navigation_content {
  /* width: $width; */
  /* max-width: $min-width; */
  max-width: 1290px;
  margin: 0 auto;
  padding: 0 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

@media screen and (max-width: 1400px) {
  .about .navigation .navigation_content {
    width: 92%;
    /* max-width: 95%; */
    /* padding: $padding; */
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}

@media screen and (max-width: 800px) {
  .about .navigation .navigation_content {
    width: 100%;
    /* max-width: auto;
        padding: $padding; */
    padding: 0 20px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}

.about .navigation .navigation_content .navigation_item.active a {
  color: #fff;
  background-color: #eb0909;
}

.about .navigation .navigation_content .navigation_item a {
  width: 150px;
  height: 60px;
  background-color: transparent;
  -webkit-transition: all .3s;
  transition: all .3s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  color: #333333;
  font-size: 16px;
  line-height: 1;
  font-weight: normal;
  font-family: "Microsoft YaHei";
}

.about .brand {
  padding: 100px 0;
}

.about .brand .brand_content {
  /* width: $width; */
  /* max-width: $min-width; */
  max-width: 1290px;
  margin: 0 auto;
  padding: 0 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

@media screen and (max-width: 1400px) {
  .about .brand .brand_content {
    width: 92%;
    /* max-width: 95%; */
    /* padding: $padding; */
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}

@media screen and (max-width: 800px) {
  .about .brand .brand_content {
    width: 100%;
    /* max-width: auto;
        padding: $padding; */
    padding: 0 20px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}

.about .brand .brand_content .brand_left {
  width: 57%;
  padding-top: 50px;
  padding-right: 0px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.about .brand .brand_content .brand_left .brand_title {
  padding-bottom: 35px;
  margin-bottom: 18px;
  position: relative;
  color: black;
  font-size: 36px;
  line-height: 1;
  font-weight: normal;
  font-family: "Microsoft YaHei";
}

.about .brand .brand_content .brand_left .brand_title:after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background-color: #eb0909;
  position: absolute;
  left: 0;
  bottom: 0;
}

.about .brand .brand_content .brand_left .brand_remark {
  margin-bottom: 50px;
  color: #666666;
  font-size: 15px;
  line-height: 2.4;
  font-weight: normal;
  font-family: "Microsoft YaHei";
}

.about .brand .brand_content .brand_left .brand_list {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.about .brand .brand_content .brand_left .brand_list .brand_item {
/*  width: calc(100% / 3); */
}

.about .brand .brand_content .brand_left .brand_list .brand_item .brand_item_content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: block;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.about .brand .brand_content .brand_left .brand_list .brand_item .brand_item_content .brand_num {
  margin-bottom: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: center;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  color: #eb0909;
  font-size: 42px;
  line-height: 1;
  font-weight: bold;
  font-family: "Microsoft YaHei";
}

.about .brand .brand_content .brand_left .brand_list .brand_item .brand_item_content .brand_num span {
  color: #eb0909;
  font-size: 40px;
  line-height: 1;
  font-weight: bold;
  font-family: "Microsoft YaHei";
}

.about .brand .brand_content .brand_left .brand_list .brand_item .brand_item_content .brand_num_title {
  color: #eb0909;
  font-size: 20px;
  line-height: 1;
  font-weight: bold;
  text-align: center;
  font-family: "Microsoft YaHei";
}

.about .brand .brand_content .brand_right {
  width: 43%;
  padding-left: 200px;
}

.about .brand .brand_content .brand_right img {
  height: auto;
  background-size: cover;
}

.about .history {
  padding-top: 100px;
  background-color: #fafafa;
}

.about .history .history_title {
  padding-bottom: 30px;
  margin-bottom: 70px;
  position: relative;
}

.about .history .history_title:after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background-color: #eb0909;
  position: absolute;
  left: 50%;
  bottom: 0;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}

.about .history .history_title p {
  text-align: center;
  color: black;
  font-size: 36px;
  line-height: 1;
  font-weight: normal;
  font-family: "Microsoft YaHei";
}

.about .history .history_navigation {
  position: relative;
}

.about .history .history_navigation .history_navigation_line {
  position: absolute;
  width: 100%;
  height: 1px;
  background-color: rgba(0, 0, 0, 0.102);
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}

.about .history .history_navigation .history_navigation_content {
  /* width: $width; */
  /* max-width: $min-width; */
  max-width: 1290px;
  margin: 0 auto;
  padding: 0 0;
  position: relative;
}

@media screen and (max-width: 1400px) {
  .about .history .history_navigation .history_navigation_content {
    width: 92%;
    /* max-width: 95%; */
    /* padding: $padding; */
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}

@media screen and (max-width: 800px) {
  .about .history .history_navigation .history_navigation_content {
    width: 100%;
    /* max-width: auto;
        padding: $padding; */
    padding: 0 20px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}

.about .history .history_navigation .history_navigation_content .swiper-history-navigation {
  overflow: hidden;
}

.about .history .history_navigation .history_navigation_content .swiper-history-navigation .swiper-wrapper .swiper-slide {
  cursor: pointer;
  padding-top: 100px;
  height: 45px;
  position: relative;
}

.about .history .history_navigation .history_navigation_content .swiper-history-navigation .swiper-wrapper .swiper-slide.swiper-slide-thumb-active .history_year:after {
  width: 26px;
  height: 26px;
  border-color: #eb0909;
}

.about .history .history_navigation .history_navigation_content .swiper-history-navigation .swiper-wrapper .swiper-slide.swiper-slide-thumb-active .history_year:before {
  background-color: #eb0909;
}

.about .history .history_navigation .history_navigation_content .swiper-history-navigation .swiper-wrapper .swiper-slide .history_year:after {
  content: '';
  width: 0;
  height: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border: solid 1px transparent;
  border-radius: 50%;
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transition: all .3s;
  transition: all .3s;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

.about .history .history_navigation .history_navigation_content .swiper-history-navigation .swiper-wrapper .swiper-slide .history_year:before {
  content: '';
  width: 14px;
  height: 14px;
  background-color: #bdbdbd;
  border-radius: 50%;
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  -webkit-transition: all .3s;
  transition: all .3s;
}

.about .history .history_navigation .history_navigation_content .swiper-history-navigation .swiper-wrapper .swiper-slide .history_year p {
  position: absolute;
  top: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  text-align: center;
  color: #666666;
  font-size: 20px;
  line-height: 1;
  font-weight: normal;
  font-family: "Microsoft YaHei";
}

.about .history .history_navigation .history_navigation_content .swiper-button-prev-history {
  z-index: 4;
  position: absolute;
  top: 50%;
  left: 0;
  display: block;
  width: 45px;
  height: 45px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background-color: #fff;
  border-radius: 50%;
  cursor: pointer;
}

.about .history .history_navigation .history_navigation_content .swiper-button-prev-history.swiper-button-disabled {
  cursor: not-allowed;
}

.about .history .history_navigation .history_navigation_content .swiper-button-prev-history.swiper-button-disabled:after {
  background-image: url("../../../static/images/product/icon-prev.png");
}

.about .history .history_navigation .history_navigation_content .swiper-button-prev-history:after {
  content: '';
  width: 10px;
  height: 17px;
  display: block;
  background: url("../../../static/images/product/icon-prev.png") center no-repeat;
  background-size: contain;
}

.about .history .history_navigation .history_navigation_content .swiper-button-next-history {
  z-index: 4;
  position: absolute;
  top: 50%;
  left: auto;
  right: 0;
  display: block;
  width: 45px;
  height: 45px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background-color: #fff;
  border-radius: 50%;
  cursor: pointer;
}

.about .history .history_navigation .history_navigation_content .swiper-button-next-history.swiper-button-disabled {
  cursor: not-allowed;
}

.about .history .history_navigation .history_navigation_content .swiper-button-next-history.swiper-button-disabled:after {
  background-image: url("../../../static/images/product/icon-next.png");
}

.about .history .history_navigation .history_navigation_content .swiper-button-next-history:after {
  content: '';
  width: 10px;
  height: 17px;
  display: block;
  background: url("../../../static/images/product/icon-next.png") center no-repeat;
  background-size: contain;
}

.about .history .history_main .history_content {
  /* width: $width; */
  /* max-width: $min-width; */
  max-width: 1290px;
  margin: 0 auto;
  padding: 0 0;
}

@media screen and (max-width: 1400px) {
  .about .history .history_main .history_content {
    width: 92%;
    /* max-width: 95%; */
    /* padding: $padding; */
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}

@media screen and (max-width: 800px) {
  .about .history .history_main .history_content {
    width: 100%;
    /* max-width: auto;
        padding: $padding; */
    padding: 0 20px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}

.about .history .history_main .history_content .swiper-history {
  overflow: hidden;
}

.about .history .history_main .history_content .swiper-history .swiper-wrapper .swiper-slide {
  width: 100%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 20px 10px 100px 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.about .history .history_main .history_content .swiper-history .swiper-wrapper .swiper-slide .history_pic {
  width: 51%;
  padding-right: 80px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.about .history .history_main .history_content .swiper-history .swiper-wrapper .swiper-slide .history_pic img {
  width: 100%;
  height: auto;
  -o-object-fit: cover;
     object-fit: cover;
}

.about .history .history_main .history_content .swiper-history .swiper-wrapper .swiper-slide .history_introduce {
  width: 63%;
}

.about .history .history_main .history_content .swiper-history .swiper-wrapper .swiper-slide .history_introduce .history_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

.about .history .history_main .history_content .swiper-history .swiper-wrapper .swiper-slide .history_introduce .history_list .history_item {
  width: 100%;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  position: relative;
  padding-left: 20px;
}

.about .history .history_main .history_content .swiper-history .swiper-wrapper .swiper-slide .history_introduce .history_list .history_item:not(:last-child) {
  margin-bottom: 35px;
}

.about .history .history_main .history_content .swiper-history .swiper-wrapper .swiper-slide .history_introduce .history_list .history_item:after {
  content: '';
  width: 5px;
  height: 5px;
  background-color: #666666;
  position: absolute;
  left: 0;
  top: 13px;
  border-radius: 50%;
}

.about .history .history_main .history_content .swiper-history .swiper-wrapper .swiper-slide .history_introduce .history_list .history_item p {
  color: #666666;
  font-size: 15px;
  line-height: 2;
  font-weight: normal;
  font-family: "Microsoft YaHei";
}

.about .honor {
  padding-top: 100px;
  padding-bottom: 70px;
  background-color: #f2f2f2;
}

.about .honor .honor_title {
  padding-bottom: 30px;
  margin-bottom: 70px;
  position: relative;
}

.about .honor .honor_title:after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background-color: #eb0909;
  position: absolute;
  left: 50%;
  bottom: 0;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}

.about .honor .honor_title p {
  text-align: center;
  color: black;
  font-size: 36px;
  line-height: 1;
  font-weight: normal;
  font-family: "Microsoft YaHei";
}

.about .honor .honor_content {
  /* width: $width; */
  /* max-width: $min-width; */
  max-width: 1290px;
  margin: 0 auto;
  padding: 0 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: space-evenly;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

@media screen and (max-width: 1400px) {
  .about .honor .honor_content {
    width: 92%;
    /* max-width: 95%; */
    /* padding: $padding; */
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}

@media screen and (max-width: 800px) {
  .about .honor .honor_content {
    width: 100%;
    /* max-width: auto;
        padding: $padding; */
    padding: 0 20px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}

.about .honor .honor_content .honor_item {
  width: calc(100% / 4 - 30px);
  margin-right: 30px;
  margin-bottom: 30px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding: 0px 0 0px 0;
  height: 500px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  background-color: #fff;
}

.about .honor .honor_content .honor_item:nth-of-type(4n) {
  margin-right: 0;
}

.about .honor .honor_content .honor_item .honor_pic {
  width: 100%;
  margin-bottom: 38px;
}

.about .honor .honor_content .honor_item .honor_pic img {
  margin: 0 auto;
  display: block;
  max-width: 90%;
  height: auto;
  -o-object-fit: contain;
     object-fit: contain;
}

.about .honor .honor_content .honor_item .honor_remark {
  text-align: center;
  color: #666666;
  font-size: 16px;
  line-height: 1.3;
  height: 40px;
  font-weight: normal;
  font-family: "Microsoft YaHei";
}

@media screen and (max-width: 1300px) {
  .about .honor .honor_content .honor_item {
    width: calc(100% / 3 - 20px);
  }
  .about .honor .honor_content .honor_item:nth-of-type(4n) {
    margin-right: 30px;
  }
  .about .honor .honor_content .honor_item:nth-of-type(3n) {
    margin-right: 0;
  }
}

@media screen and (max-width: 1200px) {
  .about .brand .brand_content .brand_left {
    width: 50%;
    padding-right: 30px;
  }
  .about .brand .brand_content .brand_left .brand_list {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .about .brand .brand_content .brand_left .brand_list .brand_item {
    width: calc(100% / 2);
    margin-bottom: 30px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .about .brand .brand_content .brand_left .brand_list .brand_item .brand_item_content {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .about .brand .brand_content .brand_right {
    width: 50%;
  }
  .about .history .history_navigation .history_navigation_content .swiper-history-navigation {
    padding: 0 30px;
  }
  .about .history .history_main .history_content .swiper-history .swiper-wrapper .swiper-slide {
    padding: 20px 50px 80px 50px;
  }
}

@media screen and (max-width: 1120px) {
  .about .brand .brand_content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .about .brand .brand_content .brand_left {
    width: 100%;
    padding-right: 0;
    margin-bottom: 30px;
  }
  .about .brand .brand_content .brand_left .brand_list .brand_item {
    width: calc(100% / 4);
  }
  .about .brand .brand_content .brand_left .brand_list .brand_item .brand_item_content {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    -webkit-box-align: start;
        -ms-flex-align: start;
            align-items: flex-start;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .about .brand .brand_content .brand_right {
    width: 100%;
    margin: 0 auto;
  }
  .about .history .history_navigation .history_navigation_content .swiper-history-navigation {
    padding: 0 50px;
  }
  .about .history .history_main .history_content .swiper-history .swiper-wrapper .swiper-slide {
    padding: 20px 0 80px 0;
    -webkit-box-orient: vertical;
    -webkit-box-direction: reverse;
        -ms-flex-direction: column-reverse;
            flex-direction: column-reverse;
  }
  .about .history .history_main .history_content .swiper-history .swiper-wrapper .swiper-slide .history_pic {
    width: 100%;
    padding-right: 0;
  }
  .about .history .history_main .history_content .swiper-history .swiper-wrapper .swiper-slide .history_introduce {
    width: 100%;
    margin-bottom: 40px;
  }
  .about .honor .honor_content .honor_item {
    width: calc(100% / 2 - 15px);
  }
  .about .honor .honor_content .honor_item:nth-of-type(2n) {
    margin-right: 0;
  }
  .about .honor .honor_content .honor_item:nth-of-type(3n) {
    margin-right: 30px;
  }
}

@media screen and (max-width: 800px) {
  .about .banner {
    height: 100vh;
  }
  .about .banner .banner_content .banner_title {
    font-size: 10vw;
  }
  .about .banner .banner_content .banner_remark {
    font-size: 3.8vw;
  }
  .about .banner .banner_content .banner_remark a {
    font-size: 3.8vw;
  }
  .about .navigation_seize {
    width: 100vw;
  }
  .about .navigation {
    width: 100vw;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
  .about .navigation .navigation_content {
    padding: 0;
  }
  .about .navigation .navigation_content .navigation_item {
    width: calc(100% / 3);
  }
  .about .navigation .navigation_content .navigation_item a {
    width: 100%;
    font-size: 3.8vw;
  }
  .about .brand {
    padding: 80px 0;
  }
  .about .brand .brand_content .brand_left {
    margin-bottom: 20px;
  }
  .about .brand .brand_content .brand_left .brand_title {
    font-size: 8vw;
  }
  .about .brand .brand_content .brand_left .brand_remark {
    font-size: 3.8vw;
  }
  .about .brand .brand_content .brand_left .brand_list .brand_item {
    width: calc(100% / 2);
  }
  .about .brand .brand_content .brand_left .brand_list .brand_item .brand_item_content {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .about .brand .brand_content .brand_left .brand_list .brand_item .brand_item_content .brand_num {
    font-size: 10vw;
  }
  .about .brand .brand_content .brand_left .brand_list .brand_item .brand_item_content .brand_num span {
    font-size: 8vw;
  }
  .about .brand .brand_content .brand_left .brand_list .brand_item .brand_item_content .brand_num_title {
    font-size: 4.267vw;
  }

  .about .brand .brand_content .brand_right {
    width: 80%;
    margin: 0 auto;
    padding-left: 120px;
  }

  .about .brand .brand_content .brand_right img {
    height: 80%;
    width: 60%;
    background-size: cover;
  }

  .about .history {
    padding-top: 80px;
  }
  .about .history .history_title {
    margin-bottom: 50px;
  }
  .about .history .history_title p {
    font-size: 8vw;
  }
  .about .history .history_navigation .history_navigation_content {
    padding: 0 70px;
  }
  .about .history .history_navigation .history_navigation_content .swiper-history-navigation {
    padding: 0;
  }
  .about .history .history_navigation .history_navigation_content .swiper-history-navigation .swiper-wrapper .swiper-slide .history_year p {
    font-size: 4.267vw;
  }
  .about .history .history_navigation .history_navigation_content .swiper-button-prev-history {
    left: 20px;
  }
  .about .history .history_navigation .history_navigation_content .swiper-button-next-history {
    right: 20px;
  }
  .about .history .history_main .history_content .swiper-history .swiper-wrapper .swiper-slide .history_introduce .history_list .history_item p {
    font-size: 3.8vw;
  }
  .about .honor {
    padding-top: 80px;
    padding-bottom: 50px;
  }
  .about .honor .honor_title {
    margin-bottom: 50px;
  }
  .about .honor .honor_title p {
    font-size: 8vw;
  }
  .about .honor .honor_content .honor_item {
    width: 100%;
    margin-right: 0 !important;
  }
  .about .honor .honor_content .honor_item .honor_remark {
    font-size: 4.267vw;
  }
}
/*# sourceMappingURL=about.css.map */