@charset "utf-8";
/* CSS Document */
/*首页内容部分调整<=992 平板*/

@media (max-width: 1300px) {

  body,
  html {
    font-size: 60%;
  }

  .social dl dd.on {
    padding: 3rem;
  }
}

@media (max-width: 1100px) {
  .w_all {
    width: 90%;
  }

  .w_all2 {
    width: 82%;
  }

  header .logo {
    padding: 15px 0;
  }

  header.active .nav {
    width: 55%;
  }

  header.active .nav li h2 {
    line-height: 70px;
    font-size: 1.5rem;
  }
}

@media (max-width: 850px) {

  body,
  html {
    font-size: 54%;
  }

  header .logo {
    padding: 10px 0;
  }

  .w_all,
  .w_all2 {
    width: 92%;
  }

  header .logo {
    height: 28px !important;
  }

  header .nav {
    display: none !important;
  }

  header .h_other .ll {
    margin-right: 20px;
  }

  header .h_other .ll img {
    margin-right: 6px;
  }

  .sub_menu .left .logo_s {
    height: 30px;
  }

  .sub_menu .left .logo_bg {
    height: auto;
    width: 90%;
    bottom: 2%;
  }

  .sub_menu dl {
    float: none;
    width: 100%;
    height: auto;
    padding: 8% 10%;
    border-top: 1px solid #eee;
  }

  .sub_menu dl:first-of-type {
    padding-top: 40%;
    border: none;
  }

  .sub_menu dl dt {
    margin-bottom: 5%;
  }

  .sub_menu dl dd {
    display: inline-block;
    width: 49%;
    margin: 5px 0;
    font-size: 1.5rem;
  }

  .index_about .contain2 dl dd:first-of-type strong {
    font-size: 4rem;
  }

  .index_about .contain2 dl {
    flex-wrap: wrap;
  }

  .index_about .contain2 dl dd:first-of-type {
    width: 100%;
    justify-content: center;
    padding: 1rem 0;
    margin-bottom: 1rem;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  }

  .index_about .contain2 dl dd {
    width: 50%;
    padding: 1.5rem 0;
  }

  .index_about .contain2 strong {
    font-size: 3rem;
  }

  .index_pro .title {
    display: none !important;
  }

  .index_pro ul {
    flex-wrap: wrap;
    margin-top: 48px;
    height: calc(100vh - 48px);
  }

  .index_pro ul li {
    width: 100%;
    height: 33.4%;
  }

  .index_pro ul li .txt {
    width: 90%;
    bottom: inherit;
    top: 50%;
    transform: translate(-50%, -50%);
  }

  .index_pro ul li .txt h6 {
    font-size: 2rem;
    letter-spacing: 1px;
  }

  .index_pro ul li .txt p {
    font-size: 1.4rem;
  }

  .index_pro .more {
    margin: 1rem auto 0;
  }

  .title h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }

  .title h1 {
    font-size: 2.6rem;
  }

  .index_news .contain .ll {
    width: 100%;
    margin-top: 3rem;
  }

  .index_news .contain ul {
    display: none;
  }

  .index_news .contain .ll b {
    height: 55vh;
  }

  .index_news .contain h6 {
    font-size: 2rem;
  }

  .more {
    padding: 0.8rem 2.5rem;
  }

  .full_pagination {
    right: -15px !important;
    display: none !important;
  }

  .full_pagination span {
    transform: scale(0.8);
    padding: 5px 0;
  }

  .title2 h3 {
    font-size: 2.2rem;
  }

  .title2 h2 {
    letter-spacing: 1px;
    font-size: 3rem;
  }

  .about .sectio .title2 p {
    width: 90%;
    margin: 4rem auto;
    font-size: 1.4rem;
  }

  .about0 .a_box .play {
    width: 8rem;
    height: 8rem;
    margin-top: 4rem;
  }

  .about0 .a_box .play span.s1 img {
    width: 7rem;
  }

  .about0 .a_box .play h6 {
    font-size: 1.3rem;
  }

  .big_imgss {
    width: 90%;
  }

  .about1 .tt {
    overflow: auto;
    height: 50vh;

  }

  .about .title2 {
    margin: 0 auto 2rem;
  }

  .about .section p {

    margin-top: 1rem;
    font-size: 1.4rem;
  }

  .about1 .title2 {
    margin-top: -2rem;
  }

  .about1 dl dd {
    padding: 0.5rem 0;
  }

  .about1 dl dd h6 {
    font-size: 1.3rem;
    margin: 1rem 0;
  }

  .about1 dl dd p strong {
    font-size: 3rem;
    margin-right: 3px;
  }

  .culture dl dd {
    width: 48.5%;
    margin-top: 3%;
    padding: 0 1rem 5rem;
  }

  .culture dl dd h6 {
    font-size: 1.8rem;
    padding: 1rem 0 0;
  }

  .culture dl dd h6 img {
    width: 2.5rem;
  }

  .culture dl dd p {
    font-size: 1.3rem !important;
    margin: 1rem 0 0 !important;
    line-height: 1.4;
  }

  .culture dl dd h5 {
    font-size: 1.3rem;
    padding: 1rem 0;
  }

  .history .swiper-slide {
    display: block;
  }

  .history .swiper-slide .ll {
    width: 100%;
    height: 20vh;
  }

  .history .swiper-slide .rr {
    width: 100%;
    margin-top: 3rem;
  }

  .history .swiper-slide h6 {
    font-size: 3rem;
    margin-bottom: 1rem;
  }

  .history .years {
    width: 7rem;
    right: 0;
  }

  .history .years .swiper-slide {
    padding-right: 1rem;
  }

  .history .years .swiper-slide-thumb-active {
    font-size: 1.8rem;
  }

  .honor .title2 {
    display: block;
  }

  .honor .title2 .tr {
    justify-content: space-between;
  }

  .honor .title2 .tr p {
    margin: 3rem 0;

  }

  .honor .title2 .tr p strong {
    font-size: 3.4rem;
    margin-right: 1rem;
    line-height: 1;
  }

  .honor .title2 .tr p i {
    line-height: 1;
  }

  .social .title2 {
    margin-top: 3.5rem;
  }

  .social .title2 p {
    margin-top: 1rem;
    font-size: 1.4rem;
  }

  .social dl dd .t1 {
    font-size: 1.8rem;
  }

  .social dl dd.on {
    padding: 2rem;
  }

  .social dl dd .t2 {
    margin: 0;
  }

  .social dl dd .t2 p {
    font-size: 1.2rem;
  }

  .pro1 .box {
    height: auto;
  }

  .all_box {
    padding: 6rem 0;
  }

  .pro1 .title {
    display: block;
  }

  .pro1 .title h2 {
    margin: 0 0 2rem;
  }

  .pro1 .txt h3 {
    font-size: 2.2rem;
  }

  .all_right {
    display: none;
  }

  .footer .box {
    flex-wrap: wrap;
  }

  .footer .box dl {
    margin: 3rem auto;
    text-align: center;
  }

  .footer .box dl:not(:last-of-type) {
    display: none;
  }

  .footer dl p img {
    margin: auto;
  }

  .footer dl .links .ll {
    margin: 0 0.5rem;
  }

  .footer .copy .w_all {
    display: block;
  }

  .footer .copy p {
    display: block;
    text-align: center;
    line-height: 1.6;
    letter-spacing: 0;
    margin: 3px 0;
  }

  .footer .copy p a {
    justify-content: center;
    margin: 3px 0;
  }

  .all_back {
    padding: 1rem;
    bottom: 1rem;
  }

  .ban2 {
    height: 40vh;
  }

  .prod .bar {
    padding: 5rem 0;
  }

  .prod .bar .bb {
    flex-wrap: wrap;
  }

  .prod .left {
    width: 100%;
  }

  .prod .right {
    width: 100%;
    margin-top: 3rem;
  }

  .prod .right h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }

  .pro1d5c .top {
    flex-wrap: wrap;
  }

  .pro1d5c .top li {
    margin: 1rem 0;
    padding: 0;
    width: 33.3%;
  }

  .pro1d5c .top li b {
    width: 5rem;
    height: 5rem;
    margin-bottom: 1rem;
  }

  .pro1d5c .bar .left {
    width: 100%;
    position: static;
    height: 30vh;
  }

  .pro1d5c .bar .right {
    float: none;
    width: 100%;
    margin-top: 0;
    padding: 3rem 0 0;
  }

  .pro1d5c .bar .right h2 {
    font-size: 2rem;
  }

  .news ul li {
    flex-wrap: wrap;
    flex-direction: column-reverse;
    margin: 3rem 0;
    padding-bottom: 3rem;
  }

  .news ul a:first-of-type li {
    margin-top: 0;
  }

  .news ul li .ll {
    width: 100%;
  }

  .news ul li .rr {
    width: 100%;
    margin-bottom: 3rem;
  }

  .news ul li .more_n {
    width: 4rem;
    height: 4rem;
    padding: 1rem;
    margin-top: 2rem;
  }

  .news ul li h4 {
    font-size: 2rem;
    letter-spacing: 0;
    margin: 1rem 0 1.5rem;
  }

  .pages a {
    padding: 0;
    margin: 0 5px;
  }

  .news_d .top h2 {
    margin: 0 0 1rem;
    letter-spacing: 0;
    font-size: 2.4rem;
    line-height: 1.4;
  }

  .news_d .bottom {
    flex-wrap: wrap;
  }

  .news_d .bottom .ll {
    width: 100%;
  }

  .news_d .bottom .rr {
    margin: 2rem auto 0;
  }

  .news_d .bottom .ll p {
    margin: 0.5rem 0;
  }

  .job ul {
    margin-top: 3rem;
  }

  .job ul .bar h5 {
    line-height: 1.6;
    padding: 5px 0 !important;
    font-size: 1.3rem !important;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center !important;
    text-align: center !important;
    box-sizing: initial !important;
  }

  .job ul li .zp_type strong {
    margin-left: 2px;
  }

  .job ul li:first-of-type h5 {
    font-size: 1.4rem !important;
  }

  .zp_type .sels {
    width: 100%;
  }

  .contact dl dd {
    flex-wrap: wrap;
    flex-direction: column-reverse;
    padding: 0;
  }

  .contact dl dd .ll {
    width: 100%;
    margin-top: 3rem;
  }

  .contact dl dd .rr {
    width: 100%;
  }

  .contact dl dd h6 {
    font-size: 2rem;
    letter-spacing: 0;
  }

  .contact dl dd p {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .contact dl dd p img {
    width: 2.5rem;
    margin-top: 2px;
  }

  .contact dl dd p a {
    margin-left: 2.6rem;
  }

  .pro1d5a0 .video {
    height: auto;
  }

  .pro1d5a0 .video video {
    margin: 0;
  }

  .prod .bar .right p {
    font-size: 1.5rem;
    letter-spacing: 0;
    margin: 1rem 0;
  }

  .big_box .righttop {
    padding: 6px 8px;
  }
}

@media (max-height: 740px) {
  .sub_menu dl:first-of-type {
    padding-top: 35%;
  }

  .sub_menu dl {
    padding: 6% 10%;
    position: relative;
    z-index: 2;
  }
}

@media (max-height: 570px) {


  .sub_menu dl:first-of-type {
    padding-top: 28%;
  }

  .sub_menu dl {
    padding: 5% 10%;
  }
}