@media only screen and (max-width: 500px) {
  .index-zf {
    height: 40rem !important;
    width: 100%;
  }
  .index-header {
    height: auto !important;
    width: 100%;
    background-color: #fff !important;
  }
  .gs-header {
    height: 45rem !important;
    padding: 0 20rem;
    box-sizing: border-box;
  }
  .header-gs-none {
    display: none;
  }
  .header-gs-block {
    display: block !important;
  }
  .header-gs-block img {
    width: 25rem;
    height: auto;
  }
  .logo {
    width: 120rem !important;
    height: 14rem !important;
    margin-right: 0;
  }
  .menu {
    display: none !important;
  }

  .zf-left {
    min-height: 187rem;
    width: 22rem;
    position: fixed;
    top: 90rem;
    left: 20rem;
    background-image: url(../image/index/zf_left.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50% 50%;
    z-index: 100;
  }
  .zf-right {
    min-height: 187rem;
    width: 22rem;
    position: fixed;
    top: 90rem;
    right: 20rem;
    background-image: url(../image/index/zf_left.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50% 50%;
    z-index: 100;
  }

  /* 菜单 */
  .cebian {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    background-color: #f5f8ff;
    z-index: 101;
    padding-top: 45rem;
    box-sizing: border-box;
  }
  /* .ce-left-box {
    width: 32%;
    height: 100%;
    background: #f5f8ff;
    overflow-y: scroll;
  }
  .left-item {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20rem 0;
    color: #333 !important;
    font-size: 16rem;
  }
  .left-item a {
    color: #333 !important;
  }
  .left-items {
    width: 100%;
    display: flex;
    background-color: #fff;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: 20rem 0;
    color: #2351af !important;
    font-size: 16rem;
  }
  .left-items a {
    color: #2351af !important;
  }
  .left-items .tiao {
    width: 4rem;
    height: 30rem;
    background-color: #2351af;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
  }
  .ce-right-box {
    width: 68%;
    padding: 20rem;
    box-sizing: border-box;
  }
  .ce-right-box .slone {
    width: 100%;
    font-size: 16rem;
  }
  .ce-right-box2 {
    width: 100%;
    padding: 20rem;
    box-sizing: border-box;
  }
  .ce-right-box2 .slone {
    width: 100%;
    font-size: 16rem;
  } */
  .ce-box-ul {
    width: 100%;
    padding: 20rem;
    box-sizing: border-box;
  }

  .slone-title {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e5e5e5;
    padding: 7rem 0;
    margin-bottom: 7rem;
    color: #333;
    font-size: 20rem !important;
  }
  .slone-title2 {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e5e5e5;
    padding: 7rem 0;
    margin-bottom: 7rem;
    color: #2351af;
    font-size: 15rem !important;
  }
  .slone-title-ul {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    border-bottom: 1px solid #e5e5e5;
    margin-bottom: 7rem;
    color: #333 !important;
    font-size: 20rem !important;
    position: relative;
  }
  .slone-title-ul a{
    color: #333 !important;
  }
  .slone-title-ul .tit{
    width: 100%;
    height: 100%;
    text-align: center;
  }
  .slone-title-ul .tit a{
    width: 100%;
    height: 100%;
    text-align: center;
    display: block;
    padding: 10rem 0;
  }
  .slone-box {
    display: none;
    overflow: hidden;
  }
  .slone-box a {
    color: #333 !important;
  }

  .arrow1 {
    transition: transform 0.3s ease-in-out;
    width: 10rem;
    height: auto;
    position: absolute;
    right: 30%;
  }

  .arrow {
    transition: transform 0.3s ease-in-out;
    width: 10rem;
    height: auto;
  }

  .arrow.up {
    transform: rotate(0deg);
  }

  .arrow.down {
    transform: rotate(-90deg);
  }
  .slone-item {
    font-size: 14rem;
    padding: 7rem 0;
  }
  .cebian {
    display: none;
  }
  .news-box {
    width: 100%;
    font-size: 16rem;
    color: #666666;
    font-weight: 400;
    margin-top: 0;
    margin-right: 0;
    position: relative;
    margin: 15rem 0;
    display: inline-block;
  }

  .adaptation-news {
    display: none;
  }

  .yidong {
    display: flex;
    position: relative;
    align-items: baseline;
  }

  .cart-item {
    position: relative;
    font-size: 14rem;
    margin-right: 10rem;
  }

  .industry-news {
    width: 100%;
  }

  .cart-item .tiao {
    background-color: #2351af;
    width: 100%;
    height: 3rem;
    position: absolute;
    bottom: -18rem;
  }

  .cart-item-act {
    color: #2351af;
    font-size: 18rem;
  }
  
}