/*手机端适配*/
@media (max-width:1440px) {
  .center-box {max-width: 100%;padding-left: 15px;padding-right: 15px;width: 100%;}
}

@media (max-width:992px) {
  .fix-web {display: flex;flex-direction: column;}
  .fix-web:after {display: none;}
  .fix-web>[class*=left],.fix-web>[class*=right] {width: 100%;}
  .flex-web {flex-direction: column!important;}
  .flex-web>[class*=left],.flex-web>[class*=right] {width: 100%;max-width: 100%;}
  .flex-web-reverse {flex-direction: column-reverse!important;display: flex;}
  .flex-web-reverse>[class*=left],.flex-web-reverse>[class*=right] {width: 100%;}
  .fix-web>.right-mt25 {margin-top: 25px;}
  .fix-web>.right-mt20 {margin-top: 20px;}
  .flex-web>.right-mt5 {margin-top: 5px;}
  .fix-web>.right-mt15 {margin-top: 15px;}
  .flex-web> .right-mt15 {margin-top: 15px;}
  .flex-web> .right-mt10 {margin-top: 10px;}
  .flex-web> .right-mt20 {margin-top: 20px;}
  .flex-web> .right-mt25 {margin-top: 25px;}
  .flex-web-reverse>.right-mt15 {margin-top: 15px;}
  .flex-web-reverse>.right-mt20 {margin-top: 20px;}
  .flex-web-reverse>.right-mt10 {margin-top: 10px;}
  ._web_col_1 {display: flex;flex-wrap: wrap;gap: 10px;}
  ._web_col_3 {display: flex;flex-wrap: wrap;gap: 10px;flex-direction: row;}
  ._web_col_2 {display: flex;flex-wrap: wrap;gap: 10px;flex-direction: row;}
  ._web_col_1>li {width: 100%;margin: 0!important;}
  ._web_col_2>li,.filter-selete {width: calc(calc(100% - 10px) / 2);margin: 0!important;}
  ._web_col_3>li {
    width: calc(calc(100% - 20px) / 3);
    margin: 0!important;
  }

  .normal-pr {
    padding-right: 0;
  }

  .normal-tit-en {
    font-size: 20px;
  }

  .normal-tit {
    font-size: 24px;
  }

  .normal-tit-wave {
    width: 30px;
  }

  .about-tit {
    font-size: 20px;
  }

  .about-vice {
    font-size: 16px;
    margin-top: 20px;
  }

  .about-desc {
    font-size: 14px;
  }

  .web-tc {
    text-align: center;
  }

  .normal-mt {
    margin-top: 30px;
  }

  .normal-more {
    height: 50px;
    width: calc(180 / 68 * 50px);
    font-size: 16px;
  }

  .video-box {
    border-width: 15px;
  }

  .index-normal-pt {
    padding: 40px 0;
  }

  .news-left-bottom {
    padding: 15px;
  }

  .swiper-technology .swiper-slide {
    min-height: 260px;
    padding: 12px 8px 16px;
  }

  .swiper-technology-img {
    height: 120px;
    margin-bottom: 10px;
  }

  .swiper-technology-link > span {
    font-size: 16px;
    margin-top: 4px;
  }

  .swiper-technology-mask-tit {
    font-size: 16px;
    margin-bottom: 10px;
    padding-bottom: 10px;
  }

  .swiper-technology-mask {
    padding: 16px 12px;
  }

  .swiper-technology-mask-desc {
    font-size: 13px;
    line-height: 1.55;
    -webkit-line-clamp: 6;
  }

  .normal-tit-group-outer {
    align-items: flex-start;
  }

  .case-filter-ul>li a {
    height: 40px;
    font-size: 14px;
  }

  /* .news-right-item + .news-right-item {
    margin-top: 20px;
  } */

  .mt50 {
    margin-top: 25px;
  }

  .msg-box {
    padding: 20px;
  }

  .msg-left-tit {
    font-size: 20px;
  }

  .msg-left-desc {
    font-size: 16px;
  }

  .el-msg-input {
    height: 40px;
  }

  ._web-mt0 {margin-top: 0;}  
  ._web-mt15 {margin-top: 15px;}
  ._web-mt20 {margin-top: 20px;}
  ._web-mt25 {margin-top: 25px;}
  ._web-fs12 {font-size: 12px;}
  ._web-fs14 {font-size: 14px;}
  ._web-fs16 {font-size: 16px;}
  ._web-fs18 {font-size: 18px;}
  ._web-fs20 {font-size: 20px;}
  ._web-fs22 {font-size: 22px;}
  ._web-fs24 {font-size: 24px;}
  ._web-pd40 {padding: 40px 0;}
  ._web-pd15 {padding: 15px 0;}
  ._web-pd20 {padding: 20px 0;}
  ._web-pd25 {padding: 25px 0;}
}

@media (max-width:750px) {
  .flex-phone {flex-direction: column;}
  .flex-phone>[class*=left],.flex-phone>[class*=right] {width: 100%;}
  .flex-phone> .right-mt5 {margin-top: 5px;}
  .flex-phone> .right-mt15 {margin-top: 15px;}
  .flex-phone> .right-mt20 {margin-top: 20px;}
  .flex-phone> .right-mt25 {margin-top: 25px;}
}

@media (max-width:768px)  {
  
}
@media (max-width:575px) {

}
@media (max-width:414px) {
  
}

@media (max-width:375px) {

}