forgeplus/app/assets/stylesheets/admins/shixun_settings.scss

.admins-shixun-settings-index-page {
  input[type="checkbox"]{
    font-size:18px;
  }
  .select2 input::-webkit-input-placeholder{
    color:#ccc;
  }
  .select2 .select2-selection__choice{
    border: 1px solid #eee !important;
  }
  .setting-chosen{
    font-weight: 400;
    font-size: 10px;
    color:#333;
  }

  .shixun-setting-image {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}