/* 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%;
    font-size: 0.14rem;
    position: relative;
  }
  .main_section_contain .swiper_btn {
    position: absolute;
    right: 0;
    top: 0;
    display: flex;
  }
  .main_section_contain .swiper_btn span {
    cursor: pointer;
    display: block;
    overflow: hidden;
    border-radius: 50%;
    background-color: #e5e5e5;
    position: relative;
    width: 0.26rem;
    height: 0.26rem;
  }
  .main_section_contain .swiper_btn span:nth-child(2) {
    margin-left: 0.1rem;
  }
  .main_section_contain .swiper_btn span::before {
    content: "";
    width: 100%;
    height: 100%;
    display: block;
    position: absolute;
    left: 0px;
    top: 0px;
  }
  .main_section_contain .swiper_btn span:nth-child(1)::before {
    background: url(dsj_01.png) center no-repeat;
    background-size: 0.08rem;
  }
  .main_section_contain .swiper_btn span:nth-child(1):hover::before {
    background: url(t_05.png) center no-repeat;
    background-size: 0.08rem;
  }
  .main_section_contain .swiper_btn span:nth-child(2)::before {
    background: url(dsj_02.png) center no-repeat;
    background-size: 0.08rem;
  }
  .main_section_contain .swiper_btn span:nth-child(2):hover::before {
    background: url(t_06.png) center no-repeat;
    background-size: 0.08rem;
  }
  .main_section_contain .swiper_btn span:hover {
    background-color: #254a98;
  }
  .main_section_contain .main_swiper {
    width: 100%;
    overflow: hidden;
    position: relative;
  }
  .main_section_contain .main_swiper::before {
    content: "";
    width: 100%;
    height: 0.02rem;
    display: block;
    background-color: #e8e8e8;
    position: absolute;
    left: 0px;
    bottom: 0.08rem;
  }
  .main_section_contain .main_swiper .swiper-slide {
    width: 100%;
    overflow: hidden;
    text-align: center;
  }
  .main_section_contain .main_swiper .swiper-slide span {
    font-size: 0.16rem;
    width: 100%;
    display: block;
    overflow: hidden;
    color: rgba(0, 0, 0, 0.5);
    text-align: center;
    position: relative;
    line-height: 0.4rem;
    padding-bottom: 0.2rem;
  }
  .main_section_contain .main_swiper .swiper-slide span::before {
    content: "";
    display: block;
    overflow: hidden;
    background: url(dsj_03.png) center no-repeat;
    background-size: 100%;
    position: absolute;
    left: 50%;
    bottom: 0px;
    width: 0.16rem;
    height: 0.16rem;
    margin-left: -0.1rem;
  }
  .main_section_contain .main_swiper .swiper-slide-active span {
    color: #254a98;
    font-size: 0.18rem;
    font-weight: bold;
  }
  .main_section_contain .main_swiper .swiper-slide-active span::before {
    background: url(dsj_04.png) center no-repeat;
    background-size: 100%;
  }
  .main_section_contain .month_show {
    display: none;
  }
  .main_section_contain .month_items {
    width: 100%;
    margin: 0.2rem 0;
  }
  .main_section_contain .month_items ul li {
    width: 100%;
    display: flex;
    color: #333;
    box-sizing: border-box;
    padding-left: 0.05rem;
    font-size: 0.14rem;
  }
  .main_section_contain .month_items ul li .month_title {
    width: 0.6rem;
    color: #999;
    line-height: 1.75;
  }
  .main_section_contain .month_items ul li .item_m {
    width: 100%;
    overflow: hidden;
  }
  .main_section_contain .month_items ul li .item_m p {
    width: 100%;
    overflow: hidden;
    color: #333;
    line-height: 1.75;
    margin-bottom: 0.1rem;
    text-align: justify;
  }
  .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_contain {
    overflow: hidden;
  }
  .main_contain .main_section_contain {
    width: 100%;
    border-top: 1px solid #e5e5e5;
    font-size: 18px;
    position: relative;
  }
  .main_contain .main_section_contain .swiper_btn {
    position: absolute;
    right: 0;
    top: 30px;
    display: flex;
  }
  .main_contain .main_section_contain .swiper_btn span {
    cursor: pointer;
    display: block;
    overflow: hidden;
    border-radius: 50%;
    background-color: #e5e5e5;
    position: relative;
    width: 40px;
    height: 40px;
  }
  .main_contain .main_section_contain .swiper_btn span:nth-child(2) {
    margin-left: 10px;
  }
  .main_contain .main_section_contain .swiper_btn span::before {
    content: "";
    width: 100%;
    height: 100%;
    display: block;
    position: absolute;
    left: 0px;
    top: 0px;
  }
  .main_contain .main_section_contain .swiper_btn span:nth-child(1)::before {
    background: url(dsj_01.png) center no-repeat;
    background-size: 12px;
  }
  .main_contain .main_section_contain .swiper_btn span:nth-child(1):hover::before {
    background: url(t_05.png) center no-repeat;
    background-size: 12px;
  }
  .main_contain .main_section_contain .swiper_btn span:nth-child(2)::before {
    background: url(dsj_02.png) center no-repeat;
    background-size: 12px;
  }
  .main_contain .main_section_contain .swiper_btn span:nth-child(2):hover::before {
    background: url(t_06.png) center no-repeat;
    background-size: 12px;
  }
  .main_contain .main_section_contain .swiper_btn span:hover {
    background-color: #254a98;
  }
  .main_contain .main_section_contain .main_swiper {
    width: 100%;
    overflow: hidden;
    position: relative;
  }
  .main_contain .main_section_contain .main_swiper::before {
    content: "";
    width: 100%;
    height: 2px;
    display: block;
    background-color: #e8e8e8;
    position: absolute;
    left: 0px;
    bottom: 8px;
  }
  .main_contain .main_section_contain .main_swiper .swiper-slide {
    width: 100%;
    overflow: hidden;
    text-align: center;
  }
  .main_contain .main_section_contain .main_swiper .swiper-slide span {
    font-size: 20px;
    width: 100%;
    display: block;
    overflow: hidden;
    color: rgba(0, 0, 0, 0.5);
    text-align: center;
    position: relative;
    line-height: 40px;
    padding-bottom: 20px;
  }
  .main_contain .main_section_contain .main_swiper .swiper-slide span::before {
    content: "";
    display: block;
    overflow: hidden;
    background: url(dsj_03.png) center no-repeat;
    background-size: 100%;
    position: absolute;
    left: 50%;
    bottom: 0px;
    width: 20px;
    height: 20px;
    margin-left: -10px;
  }
  .main_contain .main_section_contain .main_swiper .swiper-slide-active span {
    color: #254a98;
    font-size: 30px;
    font-weight: bold;
  }
  .main_contain .main_section_contain .main_swiper .swiper-slide-active span::before {
    background: url(dsj_04.png) center no-repeat;
    background-size: 100%;
  }
  .main_contain .main_section_contain .scrol_left::-webkit-scrollbar {
    width: 2px;
    height: 2px;
  }
  .main_contain .main_section_contain .scrol_left::-webkit-scrollbar-thumb {
    background-color: #254a98;
    height: 300px;
  }
  .main_contain .main_section_contain .scrol_left::-webkit-scrollbar-track {
    background-color: #E6E6E6;
  }
  .main_contain .main_section_contain .scrol_left {
    margin: 40px 0;
    min-height: 200px;
    max-height: 1327px;
    overflow-y: auto;
    overflow-x: hidden;
    direction: rtl;
  }
  .main_contain .main_section_contain .scrol_left .month_show {
    display: none;
  }
  .main_contain .main_section_contain .scrol_left .month_items {
    width: 100%;
    direction: ltr;
  }
  .main_contain .main_section_contain .scrol_left .month_items ul li {
    width: 100%;
    display: flex;
    color: #333;
    box-sizing: border-box;
    padding-left: 40px;
    font-size: 18px;
  }
  .main_contain .main_section_contain .scrol_left .month_items ul li .month_title {
    width: 100px;
    color: #999;
    line-height: 1.75;
  }
  .main_contain .main_section_contain .scrol_left .month_items ul li .item_m {
    width: 100%;
    overflow: hidden;
  }
  .main_contain .main_section_contain .scrol_left .month_items ul li .item_m p {
    width: 100%;
    overflow: hidden;
    color: #333;
    line-height: 1.75;
    margin-bottom: 20px;
    text-align: justify;
  }
}