.header-search-close,
#search-btn{
  display: none;
}
@media screen and (max-width: 1290px) {
  .side2 {
    margin-top: 10px;
    float: left;
    width: 100%;
  }
  .news-article {
    width: 100%;
  }
  .article-content {
    padding-bottom: 0;
  }
  .header-nav ul > li > a {
    font-size: 16px;
  }
}


@media screen and (max-width: 1240px) {
  .header-fr {
    display: none;
  }
  .header-search{
    margin-top: 34px;
    width: 14.125rem;
  }
}

@media screen and (max-width: 1050px) {
  .header .header-top .header-text{
    display: none;
  }
}
@media screen and (max-width: 1024px) {
  .ft-middle .ft-right {
    margin-top: 40px;
    padding-left: 0;
    border-left: 0;
  }
  .page-content {
    padding-top: 40px;
  }
  .contact-left {
    width: 100%;
  }
  .l_cp {
    float: left;
    width: 100%;
    padding-left: 0;
  }
  .picnr {
    width: 100%;
  }
  .picnr .title {
    box-sizing: border-box;
  }
  #scrool_wrap {
    width: 100%;
    position: static;
    left: 0 !important;
  }
  .imagelist .defaultimagesrc img,
  .imagelist .defaultimagesrc {
    width: 100%;
  }
  .imagelist {
    width: 100%;
  }
  .thumb_1 {
    display: none;
  }
  .thumb_2 {
    width: 100%;
  }
  .imagelist .imagetop {
    display: none;
  }
  #scrool_div {
    width: 100%;
  }
  .thumb_2_2,
  .thumb_2_1 {
    display: none;
  }
  .r_cd {
    display: none;
  }
}

@media screen and (max-width: 800px) {
  .header .header-top .header-q {
    display: none;
  }
  .page-content {
    padding-top: 40px;
    min-height: unset;
  }
  .header-bottom {
    display: none;
  }
  .menu-btn,
  .nav-mb {
    display: block;
  }
  .nav-mb {
    top: 110px;
  }
  .header-block,
  .header,
  .header-top {
    height: 110px;
  }
  .header .header-top .header-logo {
    margin-top: 18px;
  }
  .header .header-top .header-text {
    display: none;
  }
  .solution-content {
    flex-direction: column;
  }
  .solution-tab {
    width: 100%;
    display: flex;
  }
  .solution-tab li {
    width: 33.33334%;
  }
  .solution-tab-content {
    margin-top: 20px;
    width: 100%;
  }
  .ft-middle .ft-right,
  .ft-middle .ft-left {
    width: 100%;
  }
  .content .article img {
    max-width: 100% !important;
  }
  .probox .pic2 {
    position: static;
    width: 100%;
    max-width: 300px;
    height: auto;
    margin: 0 auto;
  }
  .probox .txt2 {
    margin-left: 0;
  }
  .header-search {
    margin-top: 25px;
    margin-right: 80px;
  }
}

@media screen and (max-width: 740px) {
  .nav-mb {
    top: 73px;
  }
  .header-block,
  .header,
  .header-top {
    height: 73px;
  }
  .header .header-top .header-logo {
    margin-top: 12px;
    margin-bottom: 0;
  }
  .header .header-top .header-logo img {
    width: 180px;
  }
  .honor-list {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .honor-list li {
    width: 48.5%;
    margin-right: 0;
  }
  .ft-middle .ft-right .ft-2 {
    font-size: 24px;
  }
  .link {
    flex-direction: column;
  }
  .link ul > li {
    width: 124px;
  }
  .form-style input {
    width: 48.3%;
  }
  #scrool_wrap {
    width: 100%;
    left: 0 !important;
  }
  .picnr {
    border: 0;
  }
  .jidao {
    margin: 10px 0;
  }
  .nph_intro table {
    width: 100%;
  }
  .nph_intro img {
    max-width: 100%;
  }
  .thumb_2 {
    float: none;
  }
  .thumb,
  #scrool_div {
    height: auto;
    overflow: hidden;
  }
  #scrool_wrap {
    height: auto;
    overflow: hidden;
  }
  #scrool_div img {
    padding: 0;
    margin: auto;
    overflow: hidden;
  }
  .picnr .title {
    box-sizing: border-box;
    height: auto;
    font-size: 21px;
    line-height: 1.6;
    padding-left: 0;
    padding-bottom: 12px;
  }
  #scrool_div {
    overflow-x: scroll;
  }
  #scrool_wrap {
    display: flex;
    overflow-x: scroll;
  }
  .solution .solution-tab li:nth-of-type(1),
  .solution .solution-tab li:nth-of-type(2),
  .solution .solution-tab li:nth-of-type(3) {
    background-size: cover;
  }
  .header-search {
    margin-top: 7px;
    margin-right: 56px;
  }
}

@media screen and (max-width: 640px) {
  .video-list {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .video-list .clearfix {
    display: none;
  }
  .video-list li {
    width: 48.5%;
    margin-left: 0;
    margin-right: 0;
  }
  .page-content .video-list li {
    margin-bottom: 30px;
  }
  .paging {
    padding: 10px 0;
  }
  .solution-tab {
    flex-wrap: wrap;
  }
  .solution-tab li {
    width: 100%;
  }
  .solution-tab-content li.on {
    flex-wrap: wrap;
  }
  .solution-tab-content li > div {
    margin-top: 20px;
    width: 100%;
    min-height: unset;
  }
  .solution-tab-content li > div:nth-of-type(1) {
    margin-top: 0;
  }
  .index-news-list li {
    width: 100%;
  }
  .banner .container {
    margin-top: 0;
  }
  .banner .banner-pagination {
    bottom: .5rem;
  }
  .copyright a {
    margin-top: 10px;
    display: block;
  }
  .link div {
    font-size: 16px;
    margin-bottom: 10px;
  }
  .ft-middle .ft-right {
    flex-direction: column;
  }
  .ft-qrcode {
    margin-top: 30px;
    margin-left: 0;
  }
  .form-style input {
    width: 48%;
  }
  #search-btn{
    display: block;
    top: 50%;
    position: absolute;
    background: #e60012;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    transform: translateY(-50%);
    right: 4.8rem;
  }
  .header-search-wrap.on{
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
  }
  .header-search-wrap{
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    z-index: 999999;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #fff;
    transition: all .23s ease;
  }
  .header-search{
    position: absolute;
    margin: auto;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
  }
  .header-search-close{
    z-index: 9;
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: block;
  }
  #newBridge,
  #newBridge .nb-icon-wrap,
  #newBridge #nb_toolbar_wrap,
  #newBridge{
    z-index: 99 !important;
  }
}