/* 小于750px 手机*/
@media (max-width: 750px) {
  .m_nav_content {
    font-size: 0.14rem;
  }
  .m_nav_content span {
    color: #254a98;
  }
  .m_nav_content .select {
    width: 1.3rem;
  }
  .m_nav_content .select .el-input__inner {
    height: 0.36rem;
    line-height: 0.36rem;
  }
  .main_section_contain {
    width: 100%;
  }
  .main_section_contain .top_content {
    margin-bottom: 0.3rem;
    text-align: justify;
  }
  .main_section_contain .top_content .p_img img {
    width: 100%;
  }
  .main_section_contain .top_content .p_font {
    color: #8c6a28;
    margin: 0.2rem 0;
  }
  .main_section_contain .top_content p {
    font-size: 0.14rem;
    line-height: 1.75;
  }
  .main_section_contain .top_content .pop_main .TRS_Editor {
    font-family: SimSun, "\5B8B\4F53", "Arial Narrow", HELETICA, sans-serif;
  }
  .main_contain .left_menu {
    display: none;
  }
  .main_contain .m_common_left_menu_swiper {
    width: 100%;
    overflow: hidden;
    height: 0.36rem;
    line-height: 0.36rem;
    display: block;
    font-size: 0.15rem;
    margin-top: 0.2rem;
    margin-bottom: 0.3rem;
  }
  .main_contain .m_common_left_menu_swiper .swiper-slide {
    width: auto;
  }
  .main_contain .m_common_left_menu_swiper .swiper-slide a {
    display: inline-block;
    padding: 0 0.2rem;
    color: #000;
  }
  .main_contain .m_common_left_menu_swiper .swiper-slide a.on {
    color: #254a98;
  }
  .el-select-dropdown__item.selected {
    color: #254a98;
    font-weight: 700;
  }
  .el-range-editor.is-active,
  .el-range-editor.is-active:hover,
  .el-select .el-input.is-focus .el-input__inner {
    border-color: #254a98;
  }
  .el-select .el-input__inner:focus {
    border-color: #254a98;
  }
}
@media (min-width: 750px) {
  /*  PC */
  .main_section_contain {
    width: 100%;
    border-top: 1px solid #e5e5e5;
    font-size: 18px;
    display: flex;
  }
  .main_contain {
    position: relative;
    overflow: hidden;
  }
  .main_contain .left_menu ul li {
    overflow: hidden;
    line-height: 1.5;
    padding: 10px;
    font-size: 20px;
    min-width: 120px;
  }
  .main_contain .left_menu ul li a {
    word-break: break-all;
    color: #000;
  }
  .main_contain .left_menu ul li a:hover {
    color: #254a98;
  }
  .main_contain .left_menu ul li.on a {
    color: #254a98;
  }
  .main_contain .right_box {
    width: calc(100% - 120px);
  }
  .main_contain .right_box .right_box_con {
    display: flex;
  }
  .main_contain .right_box .right_box_con .top_content {
    margin-bottom: 100px;
    text-align: justify;
    width: calc(100% - 140px);
  }
  .main_contain .right_box .right_box_con .top_content .p_img img {
    width: 100%;
  }
  .main_contain .right_box .right_box_con .top_content .p_font {
    color: #8c6a28;
    margin: 50px 0;
  }
  .main_contain .right_box .right_box_con .top_content p {
    font-size: 18px;
    line-height: 1.75;
  }
  .main_contain .right_box .right_box_con .top_content .pop_main .TRS_Editor {
    font-family: SimSun, "\5B8B\4F53", "Arial Narrow", HELETICA, sans-serif;
  }
  .main_contain .m_common_left_menu_swiper {
    display: none;
  }
}