#product .product_content {
  background: url(/skins/demo/statics/huali/images/sub/product/bg.png) no-repeat center bottom;
}
#product .product_content .content_box {
  width: 100%;
  display: flex;
  justify-content: space-between;
}
#product .product_content .content_box .content_left {
  width: 17.4%;
  padding-bottom: 15vh;
}
#product .product_content .content_box .content_left .font20 {
  padding: 4vh 0;
  text-align: center;
  color: #fff;
  background: #B90B14;
}
#product .product_content .content_box .content_left .class_list {
  background: #fff;
  padding: 20px 1vw 60px;
}
#product .product_content .content_box .content_left .class_list a {
  display: block;
  padding: 1vh 0;
  background: #F8F8F8;
  color: #333;
  margin-bottom: 12px;
  text-align: center;
  font-size: 16px;
}
#product .product_content .content_box .content_left .class_list a.active,
#product .product_content .content_box .content_left .class_list a:hover {
  color: #fff;
  background: #B90B14;
}
#product .product_content .content_box .content_right {
  width: 80%;
  padding-bottom: 50px;
}
#product .product_content .content_box .content_right > ul {
  display: flex;
  flex-wrap: wrap;
}
#product .product_content .content_box .content_right > ul li {
  width: 32%;
  margin-right: 2%;
  margin-bottom: 25px;
  background: #fff;
  padding-bottom: 20px;
}
#product .product_content .content_box .content_right > ul li:nth-child(3n) {
  margin-right: 0;
}
#product .product_content .content_box .content_right > ul li a {
  text-align: center;
  display: block;
  color: #000;
  transition: all 0.2s;
}
#product .product_content .content_box .content_right > ul li a:hover {
  color: #B90B14;
}
#product .product_content .content_box .content_right > ul li a .img_box {
  overflow: hidden;
  margin-bottom: 12px;
  border-radius: 3px 3px 0 0;
}
#product .product_content .content_box .content_right > ul li a .img_box img {
  width: 100%;
  transition: all 0.5s;
}
#product .product_content .content_box .content_right > ul li a .img_box img:hover {
  transform: scale(1.1);
}
#product .product_content .content_box .content_right > ul li a .font26 {
  text-align: center;
}
.sub-tabs-address {
  display: inline-flex;
  align-items: center;
  justify-content: end;
  padding: 33px 0 ;
}
.sub-tabs-address a {
  display: inline-flex;
  align-items: center;
  margin-left: 9px;
  color: #979595;
}
.sub-tabs-address a span {
  font-size: 14px;
  margin-left: 8px;
}
.sub-tabs-address a.active,
.sub-tabs-address a:hover {
  color: #B90B14;
}
#product_detail {
  padding-top: 84px;
  background: #F8F8F8;
}
#product_detail .product_info {
  border-top: 1px solid #E5E5E5;
  display: flex;
  align-items: baseline;
  padding-top: 22px;
}
#product_detail .product_info > div {
  display: inline-flex;
  align-items: center;
}
#product_detail .product_info > div:first-child {
  margin-right: 12vw;
}
#product_detail .product_info > div a.color3 {
  display: block;
  padding-bottom: 30px;
  margin-right: 8vw;
  position: relative;
}
#product_detail .product_info > div a.color3:first-child::after {
  content: '';
  width: 100%;
  height: 2px;
  background: #B20000;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 22;
}
#product_detail .product_info .toggle {
  background: #B90B14;
  padding: 6px 20px;
  border-radius: 3px;
  margin: 0 13px;
  cursor: pointer;
}
#product_detail .product_info .back {
  color: #B20000;
}
#product_detail .product_header {
  position: relative;
}
#product_detail .product_more {
  display: none;
  position: absolute;
  width: 100%;
  background: #F8F8F8;
  z-index: 8;
}
#product_detail .product_more .max-width > a {
  color: #B20000;
  display: block;
  padding-top: 11px;
  margin-bottom: 23px;
}
#product_detail .product_more .max-width div {
  display: flex;
  flex-wrap: wrap;
  padding-bottom: 22px;
  padding-top: 10px;
}
#product_detail .product_more .max-width div a {
  color: #333;
  font-size: 16px;
  display: inline-flex;
  flex-wrap: wrap;
  width: 16.5%;
  justify-content: center;
  border-right: 1px solid #E5E5E5;
  margin-bottom: 7px;
  margin-top: 10px;
}
#product_detail .product_more .max-width div a:nth-child(1),
#product_detail .product_more .max-width div a:nth-child(7n) {
  width: 15%;
  justify-content: left;
}
#product_detail .product_more .max-width div a:hover {
  color: #B20000;
}
#product_detail .product_detail {
  background: #fff;
  padding: 62px 0 76px;
}
#product_detail .product_detail .max-width {
  display: flex;
  justify-content: space-between;
}
#product_detail .product_detail .product_desc {
  width: 40%;
}
#product_detail .product_detail .product_desc .font38 {
  margin-bottom: 23px;
}
#product_detail .product_detail .product_desc .font16 {
  color: #7D7D7D;
  line-height: 30px;
}
#product_detail .product_detail .product_imgs {
  width: 54%;
  display: inline-flex;
  justify-content: space-between;
}
#product_detail .product_detail .product_imgs .product_imgsBig {
  width: 75.1%;
}
#product_detail .product_detail .product_imgs .product_imgsBig .swiper-wrapper img {
  width: 100%;
}
#product_detail .product_detail .product_imgs .product_imgsBig .swiper-button-next,
#product_detail .product_detail .product_imgs .product_imgsBig .swiper-button-prev {
  width: 23px;
  height: 54px;
}
#product_detail .product_detail .product_imgs .product_imgsBig .swiper-button-next::after,
#product_detail .product_detail .product_imgs .product_imgsBig .swiper-button-prev::after {
  display: none;
}
#product_detail .product_detail .product_imgs .product_imgsBig .swiper-button-prev {
  background: url(/skins/demo/statics/huali/images/sub/product/jt_left.png);
  background-size: 23px 54px;
}
#product_detail .product_detail .product_imgs .product_imgsBig .swiper-button-next {
  background: url(/skins/demo/statics/huali/images/sub/product/jt_right.png);
  background-size: 23px 54px;
}
#product_detail .product_detail .product_imgs .product_imgsSmall {
  width: 23%;
}
#product_detail .product_detail .product_imgs .product_imgsSmall .product_thumbs .swiper-wrapper {
  height: auto;
}
#product_detail .product_detail .product_imgs .product_imgsSmall .product_thumbs .swiper-wrapper img {
  width: 100%;
}
#product_detail .norms .font22 {
  padding: 48px 0 28px;
}
#product_detail .norms .tables {
  border: 1px solid #E5E5E5;
  margin-bottom: 70px;
}
#product_detail .norms .tables .table_header {
  background: #BDD6EE;
}
#product_detail .norms .tables .table_header text {
  flex: 1;
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  border-right: 1px solid #C9CED4;
  padding: 22px 0 23px;
}
#product_detail .norms .tables .table_header text:last-child {
  margin-right: none;
}
#product_detail .norms .tables .norms_list li {
  display: flex;
  border-top: 1px solid #E5E5E5;
}
#product_detail .norms .tables .norms_list li:nth-child(even) {
  background: #DCE6F2;
}
#product_detail .norms .tables .norms_list li text {
  flex: 1;
  text-align: center;
  border-right: 1px solid #C9CED4;
  padding: 23px 0 20px;
  color: #343434;
}
#product_detail .norms .tables .norms_list li text:last-child {
  margin-right: none;
}
#product_detail .norms .illustrate {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 80px;
}
#product_detail .norms .illustrate .img {
  width: 33.33%;
}
#product_detail .norms .illustrate .img img {
  width: 100%;
}
#product_detail .norms .illustrate .text {
  width: 60%;
}
#product_detail .norms .illustrate .font16 {
  color: #7d7d7d;
  line-height: 30px;
}
@media screen and (max-width: 1500px) {
  #product_detail {
    padding-top: 64px;
  }
}
@media screen and (max-width: 1024px) {
    #product .product_content {
    padding-top: 20px;
  }
  #product .sub-tabs-address {
    padding: 15px 0 23px;
    display: none;
  }
  #product .product_content .content_box {
    flex-direction: column;
    padding-bottom: 30px;
  }
  #product .product_content .content_box .content_left {
    width: 100%;
    padding-bottom: 0;
  }
  #product .product_content .content_box .content_left .font20 {
    display: none;
  }
  #product .product_content .content_box .content_left .class_list {
    background: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 0 0 20px;
  }
  #product .product_content .content_box .content_left .class_list a {
    flex: none;
    width: 48.2%;
    color: #333;
    padding: 9px 0;
    font-size: 14px;
    display: inline-block;
    background: #E6E6E6;
  }
  #product .product_content .content_box .content_right {
    width: 100%;
    padding-bottom: 10px;
  }
  #product .product_content .content_box .content_right > ul {
    justify-content: space-between;
  }
  #product .product_content .content_box .content_right > ul li {
    width: 48.6%;
    margin-right: 0;
    background: none;
    margin-bottom: 0;
  }
  #product .product_content .content_box .content_right > ul li a .img_box {
    border-radius: 0;
  }
  #product .product_content .content_box .content_right > ul li a .font16 {
    font-size: 14px;
  }
  #product_detail .product_info {
    border-top: none;
    display: block;
  }
  #product_detail .product_info > div:first-child {
    display: block;
    margin-right: 0;
  }
  #product_detail .product_info > div:last-child {
    display: flex;
    padding-top: 25px;
  }
  #product_detail .product_info > div .toggle {
    display: inline-block;
    margin: 0 0 0 13px;
  }
  #product_detail .product_info > div .back {
    display: block;
    margin-top: 20px;
  }
  #product_detail .product_info > div a.color3 {
    font-size: 14px;
    padding-bottom: 23px;
    flex: 1;
    text-align: center;
  }
  #product_detail .product_info > div a.color3:first-child::after {
    width: 56px;
    left: calc(50% - 28px);
  }
  #product_detail .product_detail {
    padding: 34px 0 46px;
  }
  #product_detail .product_detail .max-width {
    flex-direction: column;
  }
  #product_detail .product_detail .max-width .product_desc {
    width: 100%;
  }
  #product_detail .product_detail .max-width .product_desc .font38 {
    font-size: 19px;
    margin-bottom: 12px;
  }
  #product_detail .product_detail .max-width .product_desc .font16 {
    font-size: 14px;
    line-height: 25px;
  }
  #product_detail .product_detail .product_imgs {
    flex-direction: column;
    width: 100%;
  }
  #product_detail .product_detail .product_imgs .product_imgsBig {
    width: 100%;
  }
  #product_detail .product_detail .product_imgs .product_imgsSmall {
    margin-top: 11px;
    width: 100%;
  }
  #product_detail .product_more {
    z-index: 88;
  }
  #product_detail .product_more .max-width > a {
    display: none;
  }
  #product_detail .product_more .max-width .product_list {
    max-height: 200px;
    overflow: scroll;
  }
  #product_detail .product_more .max-width div {
    padding-top: 0;
  }
  #product_detail .product_more .max-width div a {
    width: auto;
    padding: 0 10px;
  }
  #product_detail .product_more .max-width div a:nth-child(1),
  #product_detail .product_more .max-width div a:nth-child(7n) {
    width: auto;
  }
  #product_detail .norms .font22 {
    padding: 25px 0 22px;
    font-size: 19px;
  }
  #product_detail .norms .tables {
    margin-bottom: 20px;
  }
  #product_detail .norms .tables .table_header text {
    font-size: 14px;
    flex: none;
  }
  #product_detail .norms .tables .table_header text:nth-child(1) {
    width: 60.2%;
  }
  #product_detail .norms .tables .table_header text:nth-child(2),
  #product_detail .norms .tables .table_header text:nth-child(3) {
    width: 19.9%;
  }
  #product_detail .norms .tables .table_header text:last-child {
    border-right: none;
  }
  #product_detail .norms .tables .norms_list li text {
    font-size: 14px;
    flex: none;
  }
  #product_detail .norms .tables .norms_list li text:last-child {
    border-right: none;
  }
  #product_detail .norms .tables .norms_list li text:nth-child(1) {
    width: 60.2%;
  }
  #product_detail .norms .tables .norms_list li text:nth-child(2),
  #product_detail .norms .tables .norms_list li text:nth-child(3) {
    width: 19.9%;
  }
  #product_detail .norms .illustrate {
    flex-direction: column;
    padding-bottom: 46px;
  }
  #product_detail .norms .illustrate .img {
    width: 100%;
  }
  #product_detail .norms .illustrate .text {
    width: 100%;
    margin-top: 20px;
  }
  #product_detail .norms .illustrate .text .font16 {
    font-size: 14px;
    line-height: 25px;
  }
  #product_detail .sub-tabs-address {
    padding: 20px 0 0;
    display: none;
  }
  #product_detail .sub-tabs-address a:first-child {
    margin-left: 0;
  }
}