@media screen and (max-width: 992px) {
  .container_padding {
    padding: 40px 0;
  }
  .container_main {
    padding-top: 20px;
  }
  .col-xs-12 {
    padding: 0 10px;
  }
  .col-xs-6 {
    padding: 0 10px;
  }
  .title {
    font-size: 20px;
  }
  .lead {
    font-size: 14px;
  }
  .head {
    width: 100%;
    padding-bottom: 20px;
  }
  .head .title {
    font-size: 20px;
  }
  .head .sub_head {
    font-size: 16px;
  }
  .head .sub_title {
    font-size: 18px;
  }
  .head .arrow .icon {
    width: 40px;
    height: 40px;
    line-height: 40px;
    margin-left: 14px;
  }
  .tabs {
    padding: 0 0 20px;
  }
  .tabs .item {
    padding: 0 7px;
    margin-bottom: 16px;
  }
  .tabs .item .link {
    width: auto;
    height: 44px;
    line-height: 44px;
    font-size: 14px;
    padding: 0 20px;
  }
  .modal .modal-dialog {
    margin-top: 100px;
  }
  .modal .modal-dialog .modal-body .pad_bottom {
    padding-bottom: 10px;
  }
  .search .head .title {
    font-size: 38px;
  }
  .search .search_form {
    margin-top: 20px;
  }
  .search .search_form .content {
    width: 84%;
  }
  .search .search_form .content .box .input {
    font-size: 16px;
  }
  .login .logo {
    width: 100px;
  }
  .login .main {
    margin: 20px auto;
    padding: 20px 10px;
  }
  .login .main .row {
    display: flex;
    flex-direction: column;
    flex-flow: column-reverse;
  }
  .login .main .box .cover_box {
    text-align: center;
    margin-bottom: 20px;
  }
  .login .main .box .cover_box .cover {
    width: 340px;
    height: auto;
  }
  .login .main .content .form {
    padding-top: 10px;
  }
  .index {
    padding: 20px 0;
  }
  .inquire {
    width: 80%;
  }
  .upload .main {
    width: 80%;
  }
}
@media screen and (max-width: 767px) {
  .container_padding {
    padding: 20px 0;
  }
  .container_main {
    padding-top: 10px;
  }
  .title {
    font-size: 18px;
  }
  .head {
    padding: 10px 0;
  }
  .head .sub_title {
    padding: 0;
  }
  .tabs {
    padding: 10px 0 0;
  }
  .tabs .tabs_wrap {
    justify-content: start;
  }
  .tabs .tabs_wrap .item {
    padding: 0 10px;
  }
  .tabs .tabs_wrap .item .link {
    height: 40px;
    line-height: 40px;
  }
  .tabs .tabs_wrap .item .link .iconfont,
  .tabs .tabs_wrap .item .link .text {
    font-size: 13px;
  }
  .tabs .tabs_wrap .item .link .iconfont {
    font-size: 16px;
  }
  .modal .modal-dialog .modal-body {
    padding: 7px;
  }
  .search .head .title {
    font-size: 38px;
  }
  .search .search_form {
    margin-top: 20px;
  }
  .search .search_form .content {
    width: 84%;
  }
  .search .search_form .content .box .input {
    font-size: 16px;
  }
  .login .main {
    width: 100%;
  }
  .login .main .cover_box {
    margin-bottom: 20px;
  }
  .login .main .box .form .item .name {
    font-size: 14px;
  }
  .login .main .box .form .submit_btn {
    margin: 10px 0;
    height: 50px;
  }
  .login .main .swiper-pagination {
    bottom: 50px;
  }
  .header .wrap .logo {
    width: 130px;
  }
  .header .wrap .content .to {
    display: none;
  }
  .inquire_wrap {
    padding: 0 5px;
  }
  .inquire {
    width: 100%;
    padding: 0 0 20px;
  }
  .inquire .row {
    margin: 0;
  }
  .inquire .name {
    font-size: 16px;
  }
  .inquire .col_md {
    padding: 0 5px;
  }
  .search .container {
    padding: 0 5px;
  }
  .search .row {
    margin: 0;
  }
  .search .col_md {
    padding: 0 5px;
  }
  .search .search_btn {
    margin-top: 10px;
  }
  .list .width_x .content .bottom {
    padding: 14px 0;
  }
  .list .width_x .content .bottom .download {
    height: 50px;
    line-height: 50px;
  }
  .upload {
    padding-top: 50px;
  }
  .upload .main {
    width: 90%;
    padding: 10px 20px;
  }
}