.hr {
  height: 120px;
}

._title {
  color: white;
  letter-spacing: 3px;
  margin-bottom: 75px;
}
._title h5 {
  font-size: 50px;
  font-weight: bold;
  text-transform: capitalize;
  margin-bottom: 10px;
}
._title p {
  font-size: 36px;
  font-weight: bold;
}

.more {
  display: flex;
  align-items: center;
  margin-top: 20px;
}
.more p {
  font-size: 18px;
  color: white;
  margin-right: 10px;
}

.more2 {
  width: 123px;
  height: 29px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
  border-radius: 5px;
  font-size: 16px;
  color: white;
  transition: .5s;
  background: #606267;
}
.more2:hover {
  color: white;
  width: 140px;
}

.banner2 {
  position: relative;
}
.banner2 .swiper-button-next:after, .banner2 .swiper-button-prev:after {
  display: none;
}
.banner2 .swiper-button-next, .banner2 .swiper-button-prev {
  background: none !important;
  width: auto;
  height: auto;
  margin: 0 10px;
  position: static;
  opacity: 1;
}
.banner2 .btn_list {
  position: absolute;
  left: 5%;
  bottom: 5%;
  z-index: 3;
  display: flex;
  align-items: center;
}
.banner2 .swiper-pagination {
  position: absolute;
  left: unset;
  right: 5%;
  bottom: 5%;
  z-index: 3;
  width: auto;
  color: white;
}

.top_typelist_box {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid white;
  margin-bottom: 100px;
}
.top_typelist_box .lf {
  margin-bottom: 1px;
}
.top_typelist_box .lf .typename {
  display: flex;
  align-items: center;
}
.top_typelist_box .lf .typename .item {
  font-size: 22px;
  padding: 20px;
  color: white;
  margin: 0 20px;
  position: relative;
  border-bottom: 2px solid transparent;
}
.top_typelist_box .lf .typename .item:hover, .top_typelist_box .lf .typename .item.on {
  border-bottom: 2px solid #606267;
}

.tuijian {
  /*color: white;
  background: url("../images/chanpin_bg.jpg") no-repeat top;
  background-size: cover;*/
  background: white;
  color: black;
}
.tuijian a {
  color: black;
  /*color: white;*/
}
.tuijian .more2 {
  color: white;
}
.tuijian ._title {
  color: black;
}
.tuijian .top_typelist_box {
  border-bottom: 1px solid #606267;
}
.tuijian .top_typelist_box .lf .typename .item {
  color: black;
}
.tuijian .bottom_box .owl_tuijian_fenlei {
  position: relative;
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box {
  display: flex;
  align-items: flex-start;
  padding-bottom: 100px;
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .lf_pic {
  width: 40%;
  padding-right: 50px;
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message {
  padding-left: 50px;
  width: 60%;
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .tsn {
  font-size: 25px;
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .type {
  font-size: 25px;
  margin-bottom: 40px;
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message > .summary {
  font-size: 18px;
  margin-bottom: 70px;
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods {
  position: relative;
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .item {
  display: flex;
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .item .pic {
  text-align: center;
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .item .xinghao {
  font-size: 16px;
  margin-top: 15px;
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .item .msg {
  margin-left: 40px;
  line-height: 2;
  margin-top: 15px;
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .item .msg .title {
  font-size: 25px;
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .item .msg .summary {
  margin-bottom: 40px;
  font-size: 18px;
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .btn_list2 {
  display: flex;
  align-items: center;
  position: absolute;
  right: 0;
  top: 50%;
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .btn_list2 .swiper-button-next,
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .btn_list2 .swiper-button-prev {
  margin: 0 5px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #606267 !important;
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .btn_list2 .swiper-button-next img,
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .btn_list2 .swiper-button-prev img {
  -webkit-filter: brightness(0) invert(1);
  filter: brightness(0) invert(1);
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .btn_list2 .swiper-button-next:hover,
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .btn_list2 .swiper-button-prev:hover {
  background: #606267 !important;
}
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .btn_list2 .swiper-button-next:hover img,
.tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .btn_list2 .swiper-button-prev:hover img {
  -webkit-filter: brightness(0) invert(1);
  filter: brightness(0) invert(1);
}
.tuijian .bottom_box .owl_tuijian_fenlei .btn_list {
  display: flex;
  align-items: center;
  justify-content: center;
}
.tuijian .bottom_box .owl_tuijian_fenlei .btn_list .swiper-pagination {
  position: static;
  width: auto;
  margin: 0 30px;
}
.tuijian .bottom_box .owl_tuijian_fenlei .btn_list .swiper-pagination-bullet {
  background: #565656;
  margin: 0 10px;
  position: static;
  width: 13px;
  height: 13px;
  opacity: 1;
}
.tuijian .bottom_box .owl_tuijian_fenlei .btn_list .swiper-pagination-bullet-active {
  background: white;
}
.tuijian .swiper-button-next:after,
.tuijian .swiper-button-prev:after {
  display: none;
}
.tuijian .swiper-button-next,
.tuijian .swiper-button-prev {
  position: static;
  background: none !important;
  width: auto;
  height: auto;
  margin: 0;
  opacity: 1;
}

.chanpin {
  color: black;
  background: #f2f2f2;
}
.chanpin ._title {
  color: black;
}
.chanpin .list {
  display: grid;
  margin-bottom: 30px;
  grid-template-columns: repeat(4, 1fr);
}
.chanpin .list .item {
  background: white;
  margin: 0 auto;
  font-size: 18px;
  color: black;
  padding: 30px;
  text-align: center;
  margin: 0 10px;
  margin-bottom: 20px;
}
.chanpin .list .item .pic {
  width: 260px;
  height: 260px;
  background: white;
  text-align: center;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
.chanpin .list .item .pic.on {
  padding: 0 20px;
}
.chanpin .list .item .pic.on img {
  max-height: 230px;
}
.chanpin .list .item .pic img {
  max-width: 260px;
  max-height: 260px;
}
.chanpin .list .item:hover {
  background: #606267;
  color: white;
}
.chanpin .list .item:hover .line {
  background: white;
}
.chanpin .list .item .line {
  background: #9ba1a8;
  height: 1px;
  width: 100%;
  margin-top: 10px;
}
.chanpin .list .item .xinghao {
  margin-top: 30px;
  margin-bottom: 15px;
  font-size: 16px;
}
.chanpin .list .item .title {
  font-size: 18px;
}
.chanpin .more2 {
  margin: 0 auto;
}

.about {
  background: white;
  color: black;
}
.about ._title {
  margin-bottom: 20px;
}
.about .top1 {
  display: flex;
  align-items: flex-start;
  position: relative;
  z-index: 2;
}
.about .top1 .rt {
  margin-left: 45px;
}
.about .top1 .rt .summary {
  font-size: 22px;
}
.about .top2 {
  position: relative;
  margin-top: -156px;
  margin-bottom: 100px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.about .top2 .p1 {
  position: relative;
  top: 66px;
  left: -46px;
}
.about .top_shipin_box ._title {
  text-align: center;
  color: black;
}
.about .top_shipin_box .iframe_box1 {
  margin-bottom: 30px;
  text-align: center;
}
.about .top_shipin_box .iframe_box1 video {
  margin: 0 auto;
  height: 600px;
}
.about .center_summary {
  text-align: center;
  font-size: 18px;
  line-height: 2;
  margin-bottom: 65px;
}
.about .more2 {
  margin: 0 auto;
  margin-top: 55px;
}
.about .bottom_box {
  display: flex;
  justify-content: space-around;
  background: url("../images/wenzi_bg.png") no-repeat center;
  background-size: cover;
  padding: 30px;
  border-radius: 20px;
  margin-top: 70px;
}
.about .bottom_box .item {
  width: 15%;
  text-align: center;
}
.about .bottom_box .item .num {
  margin-bottom: 20px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
}
.about .bottom_box .item .num .fuhao2 {
  position: relative;
  top: -40px;
  left: 8px;
  color: #444444;
  font-size: 18px;
}
.about .bottom_box .item .num .fuhao {
  color: #444444;
  font-size: 18px;
  position: relative;
  top: -12px;
  left: 8px;
}
.about .bottom_box .item .num p {
  font-size: 50px;
  font-weight: bold;
  color: #444444;
}
.about .bottom_box .item .name {
  font-size: 18px;
  opacity: .5;
}

.honer {
  background: url("../images/honer_bg.jpg") no-repeat center;
  background-size: cover;
  color: white;
}
.honer .lf {
  background: rgba(0, 0, 0, 0.65);
  padding: 120px 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
}
.honer .lf ._title {
  margin-bottom: 35px;
}
.honer .lf .sumamry {
  font-size: 22px;
}
.honer .owl_honer {
  margin-top: 80px;
  margin-bottom: 80px;
}
.honer .owl_honer .item {
  border-radius: 10px;
  text-align: center;
  background: white;
  padding: 10px;
  margin: 0 10px;
}

.youshi {
  color: white;
  background: url("../images/chanpin_bg.jpg") no-repeat top;
  background-size: cover;
  height: 906px;
}
.youshi .lf {
  background: url("../images/youshi_lf.png") no-repeat center;
  background-size: cover;
  height: 906px;
}
.youshi .rt {
  padding: 100px 0;
  padding-left: 100px;
}
.youshi .rt ._title {
  margin-bottom: 10px;
}
.youshi .rt .summary {
  font-size: 18px;
}
.youshi .rt .list {
  margin-top: 90px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  width: 70%;
}
.youshi .rt .list .item {
  border-bottom: 1px solid white;
  width: 80%;
  margin: 0 auto;
  margin-left: 0;
  margin-bottom: 35px;
  text-align: center;
}
.youshi .rt .list .item .name {
  font-size: 22px;
  color: white;
  margin-top: 20px;
  margin-bottom: 20px;
}

.news {
  color: white;
  background: url("../images/chanpin_bg.jpg") no-repeat top;
  background-size: cover;
}
.news .container2 {
  overflow: visible;
}
.news .owl_news {
  position: relative;
}
.news .owl_news .item {
  margin: 0 10px;
  line-height: 2;
  padding-bottom: 70px;
  position: relative;
  color: white;
  /*&:hover,&.on{
     &:after{
        opacity: 1;
     }
  }
  &:after{
     width: 100%;
     content: '';
     display: block;
     width: 100px;
     height: 5px;
     background: $color;
     opacity: 0;
     position: absolute;
     left: 0;
     bottom: 0;
     right: 0;
     margin: auto;
  }*/
}
.news .owl_news .item .title {
  font-size: 22px;
  color: white;
  margin-top: 20px;
}
.news .owl_news .item .title p {
  white-space: normal;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  word-break: break-all;
}
.news .owl_news .item .summary {
  font-size: 15px;
  opacity: .5;
  margin-bottom: 10px;
}
.news .owl_news .item .summary p {
  white-space: normal;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  word-break: break-all;
}
.news .owl_news .item .addtime {
  font-size: 15px;
  opacity: .5;
}
.news .owl_news {
  display: none;
}
.news .owl_news.on {
  display: block;
}
.news .swiper-button-next:after, .news .swiper-button-prev:after {
  display: none;
}
.news .swiper-button-next {
  right: -23px;
}
.news .swiper-button-prev {
  left: -23px;
}
.news .swiper-button-next, .news .swiper-button-prev {
  background: none;
  width: auto;
  background: white !important;
  padding: 5px;
  height: auto;
  margin: 0;
}
.news .swiper-button-next img, .news .swiper-button-prev img {
  filter: brightness(100) invert(1);
}
.news .swiper-scrollbar {
  background: #565656;
}
.news .swiper-scrollbar-drag {
  background: #606267;
}

.liuyan {
  background: url("../images/liuyan_bg.png") no-repeat center;
  background-size: cover;
  padding: 30px 0;
}
.liuyan .top_title {
  color: white;
  margin-bottom: 50px;
  text-transform: uppercase;
}
.liuyan .top_title p {
  font-size: 35px;
  font-weight: bold;
}
.liuyan .top_title span {
  font-size: 22px;
}
.liuyan .infoInput {
  padding: 10px 10px;
  width: 100%;
  border: 0;
}
.liuyan #feedbackbotton {
  background: black;
  border: 0;
  padding: 10px 46px;
  position: absolute;
  right: 0;
  bottom: 15px;
}
.liuyan .input_box {
  margin-bottom: 15px;
  display: inline-block;
}
.liuyan .formlist {
  position: relative;
}
.liuyan .input_box_1 {
  width: 50%;
}
.liuyan .input_box_2 {
  width: 48%;
  margin-left: 2%;
}
.liuyan .input_box_3 {
  width: 57%;
}
.liuyan .input_box_4 {
  width: 25%;
  margin-left: 5%;
}
.liuyan .code_box {
  display: flex;
  align-items: center;
}
.liuyan .code_box img {
  margin-left: 15px;
}

@media (max-width: 1450px) {
  .chanpin .list .item .pic {
    width: 215px;
  }

  .chanpin .list .item .pic img {
    max-width: 215px;
  }

  .more p {
    font-size: 16px;
  }

  .hr {
    height: 85px;
  }

  ._title {
    margin-bottom: 15px;
  }

  ._title h5 {
    font-size: 36px;
    margin-bottom: 3px;
  }

  ._title p {
    font-size: 25px;
  }

  .top_typelist_box {
    margin-bottom: 70px;
  }

  .tuijian .bottom_box .owl_tuijian_fenlei .item_box .lf_pic {
    padding-right: 0;
  }

  .tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message > .summary {
    font-size: 16px;
    margin-bottom: 47px;
  }

  .tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .type {
    margin-bottom: 35px;
    font-size: 22px;
  }

  .tuijian .bottom_box .owl_tuijian_fenlei .item_box {
    padding-bottom: 58px;
  }

  .chanpin .typelist {
    margin-bottom: 80px;
  }

  .chanpin .list_box .list .item {
    padding: 25px;
    font-size: 16px;
  }

  .about .top1 img {
    width: 600px;
  }

  .about .top1 .rt .summary {
    font-size: 20px;
  }

  .about .top2 .p1 {
    max-width: 37%;
    position: relative;
    top: -41px;
  }

  .youshi,
  .youshi .lf {
    height: 793px;
  }

  .liuyan .content {
    padding: 40px 20px;
  }
  .liuyan .content .container {
    width: 90%;
    margin: 0 auto;
  }

  .liuyan .content .more {
    margin-top: 68px;
    width: 224px;
    height: 54px;
  }

  .liuyan .rt #feedbackbotton {
    font-size: 16px;
    position: static;
  }

  .liuyan .rt .infoInput {
    height: 37px;
  }

  .top_typelist_box .lf .typename .item {
    font-size: 20px;
  }

  .tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .item .msg .title {
    font-size: 23px;
  }

  .chanpin .list_box .list .item .xinghao {
    margin-bottom: 8px;
    margin-top: 20px;
  }

  .about .bottom_box .item .num p {
    font-size: 42px;
  }

  .about .bottom_box .item .num {
    margin-bottom: 10px;
  }

  .about .bottom_box .item .name {
    font-size: 16px;
  }

  .honer .lf .sumamry {
    font-size: 19px;
  }

  .youshi .rt .summary {
    font-size: 16px;
  }

  .youshi .rt .list .item .name {
    font-size: 16px;
    margin-top: 17px;
    margin-bottom: 15px;
  }

  .top_typelist_box .lf .typename .item {
    font-size: 20px;
  }

  .news .owl_news .item .title {
    font-size: 20px;
  }
}
@media (max-width: 768px) {
  .tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .btn_list2 .swiper-button-next,
  .tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .btn_list2 .swiper-button-prev {
    display: none;
  }

  .banner2 .btn_list {
    display: none;
  }

  .banner2 .swiper-pagination {
    left: 0;
    right: 0;
  }

  ._title {
    text-align: center;
    margin-bottom: 30px;
  }

  ._title p {
    font-size: 18px;
  }

  ._title h5 {
    font-size: 22px;
  }

  .tuijian .bottom_box .owl_tuijian_fenlei .item_box {
    display: block;
  }

  .tuijian .bottom_box .owl_tuijian_fenlei .item_box .lf_pic {
    display: none;
  }

  .top_typelist_box .lf .typename {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .top_typelist_box {
    display: block;
    border-bottom: 0;
    margin-bottom: 40px;
  }

  .top_typelist_box .lf {
    width: 100%;
  }

  .top_typelist_box .rt {
    display: none;
  }

  .top_typelist_box .lf .typename .item {
    width: 95%;
    margin: 0 auto;
    font-size: 16px;
    text-align: center;
    padding: 8px 5px;
    border: 1px solid white;
  }

  .tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message {
    width: 100%;
    padding-left: 0;
  }

  .tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message > .summary {
    display: none;
  }

  .tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .tsn {
    display: none;
  }

  .tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .type {
    display: none;
  }

  .tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .item .msg .title {
    font-size: 21px;
  }

  .tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .btn_list2 {
    position: static;
  }

  .tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .item .msg {
    margin-left: 20px;
  }

  .chanpin .typelist .item:after {
    display: none;
  }

  .chanpin .typelist .item {
    padding-top: 20px;
    padding-bottom: 20px;
    font-size: 16px;
  }

  .chanpin .owl-theme .owl-controls {
    bottom: 88%;
  }

  .chanpin .typelist {
    display: grid;
    margin-bottom: 40px;
    border-bottom: 0;
    grid-template-columns: repeat(2, 1fr);
  }

  .chanpin .typelist .item {
    border: 1px solid white;
    padding: 8px 5px;
    margin: 5px auto;
    width: 95%;
  }

  .chanpin .list_box .list .item {
    padding: 15px;
    font-size: 14px;
    margin-bottom: 30px;
  }
  .chanpin .list_box .list .item .title {
    height: 40px;
  }

  .chanpin .list_box .list .swiper-slide {
    margin-bottom: 5px;
  }

  .chanpin .list_box .list .swiper-button-next, .chanpin .list_box .list .swiper-button-prev {
    display: none;
  }

  .chanpin .list_box .list .item .xinghao {
    margin-top: 19px;
    margin-bottom: 10px;
  }

  .chanpin .list_box .list .swiper-button-next {
    right: 0;
  }

  .chanpin .list_box .list .swiper-button-prev {
    left: 0;
  }

  .about .top1 {
    display: block;
  }

  .about .top1 .rt {
    margin-left: 0;
  }

  .about .top2 {
    display: none;
  }

  .about ._title {
    margin-bottom: 45px;
  }

  .about .top1 .rt .summary {
    display: none;
  }

  .about .center_summary {
    font-size: 14px;
    margin-top: 30px;
    margin-bottom: 30px;
  }

  .about .more2 {
    margin-top: 0;
  }

  .about .bottom_box {
    display: none;
  }

  .hr {
    height: 60px;
  }

  .honer .container2 {
    padding-left: 0;
    padding-right: 0;
  }
  .honer .owl-theme .owl-controls {
    bottom: -35%;
  }

  .honer .lf {
    padding-top: 45px;
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .honer .lf .sumamry {
    font-size: 16px;
  }

  .honer .owl_honer {
    margin-top: 30px;
    margin-bottom: 48px;
  }

  .more2 {
    font-size: 14px;
  }

  .youshi, .youshi .lf {
    display: none;
  }

  .news .swiper-button-next {
    right: 0;
    display: none;
  }

  .news .swiper-button-prev {
    left: 0;
    display: none;
  }

  .top_typelist_box .lf .typename .item:hover, .top_typelist_box .lf .typename .item.on {
    border-bottom: 1px solid white;
  }

  .news .swiper-button-prev {
    display: none;
  }

  .news .owl_news .item .summary {
    font-size: 14px;
  }

  .news .owl_news .item .title {
    font-size: 16px;
  }

  .news .owl_news .item {
    padding-bottom: 37px;
  }

  .news .top_typelist_box {
    margin-bottom: 45px;
  }

  .liuyan .content {
    padding: 60px 0px;
  }

  .liuyan .content .summary {
    font-size: 16px;
    text-align: center;
  }

  .liuyan .content .more {
    width: 220px;
    height: 55px;
    margin: 0 auto;
    display: none;
    margin-top: 30px;
  }
  .liuyan .content .more P {
    font-size: 14px;
  }
  .liuyan .content .more img {
    width: 25px;
  }

  .liuyan .content .container {
    width: 100%;
  }

  .liuyan .rt #feedbackbotton {
    font-size: 14px;
    padding: 11px 30px;
  }

  .liuyan .rt .input_box_1 {
    width: 46%;
    margin-right: 4%;
  }

  .liuyan .rt {
    margin-top: 30px;
  }

  .liuyan .rt .input_box {
    margin-bottom: 18px;
  }

  .liuyan .rt .infoInput {
    height: 28px;
  }

  .liuyan .rt #feedback .th2 {
    font-size: 14px;
  }

  .tuijian .bottom_box .owl_tuijian_fenlei .item_box .rt_message .owl_goods .item .msg .summary {
    font-size: 16px;
  }

  .chanpin .list {
    grid-template-columns: repeat(2, 1fr);
  }

  .chanpin .list .item .pic {
    width: 100%;
  }

  .about .top_shipin_box .iframe_box1 video {
    height: 189px;
    width: 100%;
  }

  .chanpin .list .item .title {
    font-size: 16px;
  }

  .chanpin .list .item .xinghao {
    margin-top: 17px;
    margin-bottom: 10px;
    font-size: 14px;
  }

  .chanpin .list .item .pic {
    height: 180px;
    display: flex;
    align-items: center;
  }

  .chanpin .list .item .pic img {
    max-width: 100%;
    max-height: 100%;
  }

  .chanpin .list .item {
    padding: 10px;
  }
}

/*# sourceMappingURL=index.css.map */