@media only screen and (max-width: 768px) {
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  html {
    font-size: 13.333333333333vw;
  }

  html,body {
    width: 100%;
    height: 100%;
    position: relative;
  }

  div.top,
  div.footer,
  div.fast {
    display: none;
  }
.through_img {
    width: 100%;
    height: 3rem;
    /* background-image: url(../images/common/banner_green.png); */
    background-image: url(../images/825381d857ba1493.jpg);
    background-repeat: repeat;
    background-position: center center;
}
.centerArea {
    width: calc(100% - 0.48rem)!important;
    margin-left: 0.24rem;
    margin-right: 0.24rem;
}
.through_img h3 {
    text-align: center;
    color: #fff;
    width: 100%;
    text-align: center;
    font-size: 0.36rem;
    font-weight: bold;
    height: 3rem;
    line-height: 3rem;
}
  .container {
    width: 100%;
    height: auto!important;
    position: relative;
    padding-top: 0;
  }

  .container .wrap {
    width: 100%;
    background-color: #f0f0f0;
  }

  .reg_nv {
    font-size: .24rem;
    width: 100%;
    height: .9rem;
    line-height: 1em;
    display: flex;
    align-items: center;
    padding-left: .3rem;
  }

  .reg_forms {
    width: 6.86rem;
    margin: 0 auto;
    background-color: #fff;
  }

  .reg_title {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .4rem;
    height: 1.2rem;
  }

  .reg_type {
    height: .92rem;
    width: 100%;
    padding-left: .3rem;
    display: flex;
    padding-top: 0;
    align-items: center;
    font-size: .32rem;
    font-weight: bold;
  }

  .reg_unit,
  .upload_box {
    position: relative;
    width: 100%;
    height: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 0 .3rem;
    margin-top: .2rem;
  }

  .upload_box {
    height: 2.8rem;
  }

  .reg_label,
  .upload_box .upload_label {
    width: 100%;
    font-size: .2rem;
    line-height: 1em;
    color: #bfbfbf;
    padding-left: 0;
    text-align: left;
  }

  .reg_input,
  .reg_select {
    height: .88rem;
    border-radius: .06rem;
    font-size: .22rem;
    padding: 0 0.2rem;
  }

  .reg_warn {
    font-size: .2rem;
    line-height: 1em;
    position: absolute;
    top: 0;
    right: .3rem;
    height: 1em;
  }

  .reg_input.full,
  .reg_select.full {
    width: 100%;
  }

  .reg_select.half {
    width: 48%;
    margin-right: 4%;
  }
  
  .reg_select.thd {
    width: 30%;
    margin-right: 5%;
  }

  .reg_select.last {
    margin-right: 0;
  }

  .upload_tip,.upload_link{
    font-size: .24rem;
    height: auto;
  } 

  .uploader {
    width: 100%;
    height: .74rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    margin-left: 0;
  }

  .uploader .upload_btn {
    width: 3rem;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: url(../img/icon_plus.png) no-repeat .8rem 50% / .2rem .2rem;
    margin-top: 0;
  }

  .btn_text {
    line-height: 1em;
    font-size: .24rem;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-left: 0rem;
  }

  .upload_info {
    width: 3rem;
    padding-top: 0;
    font-size: .24rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 62px;
    color: #333;
    font-size: 0.22rem;
    padding: 0 0.2rem;
}

  .file_name {
    width: 2rem;
    font-size: .24rem;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    margin-left: 0!important;
    line-height: 1em;
  }

  .file_size {
    width: 1rem;
    margin-left: 0!important;
    text-align: right;
  }

  .check_file,
  .del_file {
    width: 50%;
    margin-left: 0!important;
  }

  .preview_pic {
    max-width: 80%;
  }

  .submit {
    width: 6.22rem;
    height: .88rem;
    box-shadow: 0 .08rem .24rem .08rem rgba(65, 153, 118, .4);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1em;
    font-size: .26rem;
    font-weight: bold;
  }

  .submit_warn {
    font-size: .24rem;
  }

  .select2-container--default .select2-selection--single {
    border-radius: .06rem;
  }

  .select2-container .select2-selection--single {
    height: .88rem;
  }

  .select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: .88rem;
  }

  .select2-container--default .select2-selection--single .select2-selection__placeholder {
    font-size: .22rem;
  }

  .hide {
    display: none;
  }
  .reg_select  {
      -webkit-appearance: none;
      /*background-color: transparent!important;*/
  }
  .select2-results__option {
    padding: 0.05rem;
    font-size: 0.2rem;
    user-select: none;
    -webkit-user-select: none;
  }
  .select2-search--dropdown .select2-search__field {
    padding: 0.1rem;
    width: 100%;
    box-sizing: border-box;
  }
  .upload_info span {
    float: left;
    line-height: 1em;
    font-size: 0.22rem;
    margin-left: 20px;
    display: block;
  }
}