@media only screen and (max-width: 769px) and (min-width: 100px) {


  .new_boount,
  .old_boount {
    display: none !important;
  }



  .logo img {
    width: 60%;
  }

  body.UseInMobile {}

  body {
    line-height: 200%;
    min-width: unset !important;
  }

  .big-box,
  .w1200,
  .secend {
    width: 100% !important;
  }

  body.aria_wrap {
    font-size: unset;
  }

  .list_wrap {
    margin: 0 auto;

  }

  .daohang {
    width: 100% !important;
  }

  .daohang li {
    margin-left: 10px;
  }



  .aria_wrap {
    display: flex;
    position: absolute;
    right: 0;
    top: 10px;
    z-index: 99;
  }

  .aria_wrap a,
  .aria_wrap div {
    font-size: unset;
  }

  .aria_wrap+div,
  .head div,
  .mainclass .bac1 {
    width: 100%;
    height: 35vw !important;
    /* background-size: contain; */
    background-size: cover !important;
    /* background-position-x: -180px; */
    overflow: hidden;
  }

  /* 首页 */
.hang2 table,
.hang2 table tbody,
.hang2 table tbody tr,
.hang2 table tbody tr td {
	display:block;
	width:100%;
}
  .mainclass .bac1 .bac1title1 {
    width: auto !important;
  }

  .mainclass .bac1 .bac1title2 {
    background-size: 50% !important;
    background-repeat: no-repeat;
    background-position: 10px;
    left: 0 !important;
  }

  .mainclass .bac1 .bac1title1 {
    position: relative !important;
    top: 0 !important;
    left: 0 !important;
    background-size: 50% !important;
    background-repeat: no-repeat;
    background-position-x: 10px;
    background-position-y: 10px;

  }

  .mainclass .mainpage {
    position: relative !important;
    width: auto !important;
    left: 0 !important;
    margin-left: 0 !important;
    margin-top: 0 !important;
  }

  /* .page1 .hang2 .hang2lie h1 a {
       width: calc(100% - 120px);
    display: inline-block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  } */

  .mainclass .bac2 .bac2page .bac2pageright {
    overflow: unset !important;
    width: auto !important;
    float: unset !important;
  }

  .mainclass .bac2 .bac2page {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 10px !important;
  }

  .mainclass .bac2 {
    height: auto !important;
  }

  /* .page1 .hang2 .hang2lie h2 {
    width: 120px;
    text-align: right;
  } */

  .page2 .page2hang2 table tr {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .mainclass .mainpage .page1 .page1div {
    border-left: none !important;
  }

  .page2 .page2hang2 .hangwimg .imatitle {
    margin-top: 10px;
    text-align: center;
  }

  .page2 .page2hang2 table tr td {
    display: block;
  }

  .mainclass .mainpage .page1 .page1div {
    width: 100% !important;
  }

  /* 栏目页手机端适配 */
  .card_list ul li {
    height: auto;
  }

  /* 列表页手机端适配 */


  /* 详情页手机端适配 */


  .foot {
    height: auto !important;
  }

  .foot .foot-ul {
    width: 100% !important;
  }

  /*网站尾部样式适配*/
  .dzjg1 {
    position: relative !important;
    left: auto !important;
    top: auto !important;
  }

  .jiucuo_wrap {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .mainclass .mainpage .page1 .page1div{
    padding: 5vw 2vw;
  }
  .page1div .hang1 h1{
    font-size: 7vw;
    line-height: 12vw;
  }
  .page1div .hang1 h2 a{
    font-size: 5vw;
    line-height: 12vw;
  }
  .page1 .hang2 .hang2lie:before{
    width: 2vw;
    height: 2vw;
    top: 48%;
  }
  .page1 .hang2 .hang2lie h1 a{
    font-size: 4vw;
    line-height: 12vw;
  }
  .page1 .hang2 .hang2lie h2{
    font-size: 4vw;
    line-height: 12vw;
  }
  .page1 .hang2 .hang2lie a:before{
    width: 2vw;
    height: 2vw;
  }
  body.UseInMobile .mainclass .bac2{
    padding-bottom: 85px;
  }
}

/* 手机版适老化 */
body.UseInMobile {
  font-size: 18px;
}

/* 清除浮动 */
.clearfix::after {
  content: "";
  display: block;
  clear: both;
}