@charset "utf-8";
/* CSS Document */
/*首页内容部分调整<=992 平板*/
@media (max-width: 1400px) {
  body,
  html {
    font-size: 60.5%;
  }
  .w_all,
  .w_all2,
  .w_all3 {
    width: 80%;
  }
  .title {
    font-size: 3.6rem;
  }
  .title h6 {
    font-size: 4.2rem;
  }
  .index_bar2 .swiper-slide b {
    height: 35vh;
  }
  .contact .contain {
    width: 80%;
  }
}
@media (max-width: 676px) {
  body,
  html {
    font-size: 58.5%;
  }
  .w_all,
  .w_all2,
  .w_all3 {
    width: 90%;
  }
  .nav_box {
    align-items: center;
    height: 60px !important;
  }
  .logo {
    height: 32px !important;
    margin: 0;
  }
  .n_bot {
    position: fixed;
    width: 100%;
    height: calc(100vh - 60px);
    left: 0;
    top: 60px;
    background: #fff;
    z-index: 99;
    display: none;
  }
  .n_bot dl {
    display: block;
    position: absolute;
    left: 50%;
    text-align: center;
    top: 45%;
    transform: translate(-50%, -50%);
  }
  .search {
    width: 100%;
    margin: 0;
  }
  .search input {
    width: 70%;
    line-height: 30px !important;
    padding: 0 1rem;
    font-size: 1.2rem;
  }
  .search i {
    font-size: 1.5rem;
    padding: 1.2rem 0.5rem;
  }
  .nav_box .rr {
    position: fixed;
    left: 5%;
    width: 90%;
    bottom: 5%;
    margin: 0;
    box-sizing: border-box;
    z-index: 9999;
    display: none;
  }
  .s_menu {
    display: none !important;
  }
  .navBtn {
    display: block;
  }
  .banner {
    height: 45vh;
    margin-top: 60px;
  }
  .banner .swiper-pagination {
    transform: scale(0.8);
    bottom: 0 !important;
  }
  .index_bar2 .swiper-slide b {
    height: 28vh;
  }
  .index_bar2 .swiper-slide h6 {
    font-size: 1.6rem;
  }
  .index_bar3 .contain {
    flex-wrap: wrap;
    flex-direction: column-reverse;
  }
  .index_bar3 {
    padding: 5rem 5%;
  }
  .index_bar3 .ll {
    width: 100%;
    margin-top: 3rem;
  }
  .index_bar3 .rr {
    width: 100%;
  }
  .title {
    font-size: 2.4rem;
  }
  .title h6 {
    font-size: 3.2rem;
  }
  .index_bar4 {
    padding: 5rem 5%;
  }
  .index_bar4 .contain {
    flex-wrap: wrap;
  }
  .index_bar4 .ll {
    width: 100%;
    margin-top: 3rem;
    padding: 0;
  }
  .index_bar4 .rr {
    width: 100%;
    height: 30rem;
  }
  .footer h3 {
    font-size: 2.4rem;
  }
  .footer .txt p {
    font-size: 1.4rem;
  }
  .footer dl dd {
    margin: 0 8px;
    transform: scale(0.9);
  }
  .footer .boxs {
    display: block;
    text-align: center;
    padding: 1rem 5%;
  }
  .footer .boxs p {
    margin: 0;
    line-height: 1.4;
    padding: 5px 0;
  }
  .footer .boxs p a {
    margin: 0 auto;
  }
  .footer .link {
    top: 80%;
  }
  .o_ban {
    margin-top: 30px;
  }
  .pro_l .contain {
    display: block;
  }
  .pro_l .left {
    width: 100%;
    background: #f6f6f6;
    padding: 2rem 2rem;
    box-sizing: border-box;
    border-radius: 2rem;
  }
  .pro_l .left h6 {
    display: none;
  }
  .pro_l .left .dds {
    padding: 0;
  }
  .pro_l .left dd .checkbox {
    width: 1.5rem;
    height: 1.5rem;
  }
  .pro_l .right .top {
    justify-content: center;
    margin: 2rem auto;
  }
  .pro_l .right {
    margin: 5% 0;
    width: 100%;
  }
  .pro_l ul li {
    width: 48%;
    margin-top: 3%;
    margin-right: 3%;
  }
  .pro_l ul li:nth-of-type(3n) {
    margin-right: 3%;
  }
  .pro_l ul li:nth-of-type(2n) {
    margin-right: 0;
  }
  .pro_l ul li h3 {
    font-size: 1.6rem;
    margin: 1rem 0 1.5rem;
  }
  .pro_d .bar1 {
    flex-wrap: wrap;
  }
  .pro_d .left {
    width: 100%;
  }
  .pro_d .gallery-thumbs {
    width: 4rem;
  }
  .pro_d .gallery-top {
    width: calc(100% - 7rem);
  }
  .pro_d .swiper-button-next::after,
  .pro_d .swiper-button-prev::after {
    padding: 8px 10px;
    font-size: 1.6rem;
  }
  .pro_d .right {
    width: 100%;
    margin-top: 5rem;
  }
  .pro_d .right table td {
    font-size: 1.4rem;
  }
  .pro_d .bar4 {
    padding-top: 0;
  }
  .pro_d .bar4 ul li {
    width: 100%;
    margin-top: 5%;
  }
  .contact .contain {
    width: 90%;
  }
  .contact .bb .p2 {
    width: 100%;
  }
}