@media screen and (min-width: 1612px) {
}
@media screen and (min-width: 1412px) and (max-width: 1611px) {
}
@media screen and (min-width: 1201px) and (max-width: 1411px) {
  
}
/* 1025-----------1200    中等屏幕*/
@media screen and (min-width: 1025px) and (max-width: 1200px) {
}

/* 768------------1024    ipad*/
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .bgscroll {
    background-attachment: scroll;
  }

  .header_box {
    height: auto;
    padding: 10px 0;
  }
  .header {
    position: relative !important;
  }
  .menu_dl,
  .header_tel,
  .header_t {
    display: none;
  }
  .mobile_header {
    display: block;
  }
  /* footer */

  .footer_t_r_item {
    display: none;
  }
  .footer_t_r_item:last-child {
    display: block;
  }
  .public_footer_r,
  .public_footer_l {
    width: 45%;
  }
  .footer_t_r_item {
    width: 100%;
  }
  /* footer end*/
  /* m23_banner */
  .m23_banner_item .con {
    width: 100%;
  }

  /* m23_one */
  .m23_one_con .m23_public_title,
  .m23_one_r,
  .m23_one_l {
    width: 100%;
  }
  .m23_one_item {
    width: calc((100% - 20px) / 2);
    margin: 20px 20px 0 0 !important;
  }
  .m23_one_item:nth-child(2n) {
    margin-right: 0 !important;
  }
  /* m23_three */
  .m23_three_r,
  .m23_three_l {
    width: 100%;
  }
  .m23_three_l {
    margin-bottom: 15px;
  }
  /* m23_four */
  .m23_four_r,
  .m23_four_l {
    width: 100%;
  }
  .m23_four_l {
    position: relative;
    top: 0 !important;
    transform: translate(0%, 0%);
    -ms-transform: translate(0%, 0%);
    -webkit-transform: translate(0%, 0%);
  }
  /* m23_five */
  .m23_five_r,
  .m23_five_l {
    width: 100%;
  }
  .m23_five_l {
    margin-bottom: 15px;
  }
  /* m23_six */
  .m23_six_r,
  .m23_six_l {
    width: 100%;
  }
  .m23_six_l {
    margin-bottom: 15px;
  }
  /* m23_seven */
  .m23_seven_item {
    width: calc((100% - 20px) / 2);
    margin: 20px 20px 0 0 !important;
  }
  .m23_seven_item:nth-child(2n) {
    margin-right: 0 !important;
  }

  /* m23_eight */
  .m23_eight_r,
  .m23_eight_l {
    width: 100%;
  }

  .m23_eight_l {
    margin-bottom: 15px;
  }
}

/* 1--------------767      手机*/
@media screen and (min-width: 1px) and (max-width: 767px) {
  .bgscroll {
    background-attachment: scroll;
  }

  .header_box {
    height: auto;
    padding: 10px 0;
  }
  .header {
    position: relative !important;
  }
  .popup_inquiry_form_l,
  .menu_dl,
  .header_tel,
  .header_t {
    display: none;
  }
  .mobile_header {
    display: block;
  }
  .popup_inquiry_form_r{
    width: 100%;
  }
  /* footer */

  .footer_t_r_item {
    display: none;
  }
  .footer_t_r_item:last-child {
    display: block;
  }
  .public_footer_r,
  .public_footer_l {
    width: 100%;
    margin: 15px 0;
  }
  .footer_t_r_item {
    width: 100%;
  }
  /* footer end*/

  /* m23_banner */
  .m23_banner_item{
    height: auto;
  }
  .m23_banner_item .con {
    width: 100%;
  }

  /* m23_one */
  .m23_one_item,
  .m23_one_con .m23_public_title,
  .m23_one_r,
  .m23_one_l {
    width: 100%;
  }
  .m23_one_item {
    margin-right: 0 !important;
  }
  /* m23_three */
  .m23_three_r,
  .m23_three_l {
    width: 100%;
  }
  .m23_three_l {
    margin-bottom: 15px;
  }
  /* m23_four */
  .m23_four_r,
  .m23_four_l {
    width: 100%;
  }
  .m23_four_l {
    position: relative;
    top: 0 !important;
    transform: translate(0%, 0%);
    -ms-transform: translate(0%, 0%);
    -webkit-transform: translate(0%, 0%);
  }
  /* m23_five */
  .m23_five_r,
  .m23_five_l {
    width: 100%;
  }
  .m23_five_l {
    margin-bottom: 15px;
  }
  /* m23_six */
  .m23_six_r,
  .m23_six_l {
    width: 100%;
  }
  .m23_six_l {
    margin-bottom: 15px;
  }
  /* m23_seven */
  .m23_seven_item {
    width: 100%;
    margin: 15px 0px 0 0 !important;
  }

  /* m23_eight */
  .m23_eight_r,
  .m23_eight_l {
    width: 100%;
  }

  .m23_eight_l {
    margin-bottom: 15px;
  }
}