.user-registration {
      width: 100%;
      min-height: 100vh;
      padding: 20px 0;
  }

  .formBx {
      background-color: #fff;
      border-radius: 5px;
      padding: 15px;
      /* box-shadow: 0 0 5px rgb(0 0 0 / 16%); */
      /* border: 1px solid #3c3c3c33; */
      height: fit-content;
  }

  .preview-section {
      background-color: #fff;
      border-radius: 5px;
      padding: 15px;
      /* box-shadow: 0 0 5px rgb(0 0 0 / 16%); */
      /* border: 1px solid #3c3c3c33; */
      height: fit-content;
      position: sticky;
      top: 20px;
  }

  .preview-container {
      max-height: 80vh;
      overflow-y: auto;
      border-radius: 4px;
      width: 100%
  }

  .preview-container iframe {
      border-radius: 4px;
  }

  .form-group {
      margin-bottom: 15px;
  }

  .form-group label {
      display: block;
      margin-bottom: 5px;
      font-weight: 500;
      color: #333;
      font-size: 14px;
  }

  /*
  .form-control {
    position: relative;
    box-shadow: 0 0 0 transparent;
    border-radius: 3px;
    border: 1px solid #d0d0d0;
    background-color: #fff;
    padding: 8px 8px;
    line-height: 44px;
    height: 38px;
    font-size: 12px;
    margin: 0;
    width: 100%;
  }
  
  .form-control:focus {
    outline: none;
    border-color: #d0d0d0;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.15);
  }
  */

  /* Select2 Custom Styling to match outlook_magazine */
  .select2-container--default .select2-selection--multiple {
      border: 1px solid #e0e7ff;
      border-radius: 4px;
      min-height: 38px;
      background-color: #fff;
  }

  .select2-container--default.select2-container--focus .select2-selection--multiple {
      border-color: #f6ca25;
      box-shadow: 0 0 0 2px rgba(246, 202, 37, 0.2);
  }

  .select2-container--default .select2-selection--multiple .select2-selection__rendered {
      padding: 0 8px;
      line-height: 44px;
  }

  .select2-container--default .select2-selection--multiple .select2-selection__choice {
      background-color: #f6ca25;
      color: #181a20;
      border: none;
      border-radius: 3px;
      padding: 2px 8px;
      font-size: 12px;
      margin: 2px 4px 2px 0;
  }

  .select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
      color: #181a20;
      margin-right: 5px;
      font-weight: bold;
  }

  .select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
      color: #e01d4e;
  }

  .select2-container--default .select2-dropdown {
      border: 1px solid #e0e7ff;
      border-radius: 4px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  }

  .select2-container--default .select2-results__option {
      padding: 8px 12px;
      font-size: 12px;
  }

  .select2-container--default .select2-results__option--highlighted[aria-selected] {
      background-color: #f6ca25;
      color: #181a20;
  }

  .select2-container--default .select2-search__field {
      border: none;
      outline: none;
      padding: 8px;
      font-size: 12px;
  }

  .select2-container--default .select2-search--dropdown {
      padding: 8px;
      border-bottom: 1px solid #e0e7ff;
  }

  .help-text {
      font-size: 11px;
      color: #878787;
      margin-top: 3px;
      font-style: italic;
  }

  .send_button {
      background: #ffffff !important;
      color: #6c757d !important;
      border: 1px solid #6c757d !important;
      display: inline-block !important;
      font-size: 14px !important;
      padding: 10px 20px !important;
      cursor: pointer !important;
      border-radius: 6px !important;
      /* box-shadow: 0 8px 13px -6px rgb(246, 202, 37); */
  }

  .sample_rss_button {
      background: #0d6efd !important;
      color: #ffffff !important;
      border: 1px solid #0d6efd !important;
      display: inline-block !important;
      font-size: 14px !important;
      padding: 10px 20px !important;
      cursor: pointer !important;
      border-radius: 6px !important;
      margin-right: 8px;
      /* box-shadow: 0 8px 13px -6px rgb(246, 202, 37); */
  }

  .sample_rss_button:hover,
  .sample_rss_button:focus,
  .sample_rss_button:active {
      color: #ffffff !important;
      background-color: #0b5ed7 !important;
      border-color: #0a58ca !important;
  }

  .send_button:hover,
  .send_button:focus,
  .send_button:active {
      color: #ffffff !important;
      background-color: #00e673 !important;
      border-color: #00e673 !important;
  }

  .err_msg {
      color: #e01d4e;
      font-size: 11px;
      margin-top: 3px;
      min-height: 15px;
  }

  .success_msg {
      color: #28a745;
      font-size: 12px;
      margin-top: 10px;
      padding: 8px;
      background-color: #d4edda;
      border: 1px solid #c3e6cb;
      border-radius: 4px;
  }

  .error_msg {
      color: #721c24;
      font-size: 12px;
      margin-top: 10px;
      padding: 8px;
      background-color: #f8d7da;
      border: 1px solid #f5c6cb;
      border-radius: 4px;
  }

  .loading {
      display: none;
      text-align: center;
      margin-top: 10px;
      color: #878787;
      font-size: 12px;
  }

  .loading::after {
      content: '';
      display: inline-block;
      width: 16px;
      height: 16px;
      border: 2px solid #f3f3f3;
      border-top: 2px solid #f6ca25;
      border-radius: 50%;
      animation: spin 1s linear infinite;
      margin-left: 8px;
  }

  @keyframes spin {
      0% {
          transform: rotate(0deg);
      }

      100% {
          transform: rotate(360deg);
      }
  }

  h4.amp-demo {
      font-size: 1.8rem;
      color: #333;
  }

  .back-button {
      background: #f6ca25 !important;
      border: 0px !important;
      color: #181a20 !important;
      border: 0 !important;
      display: inline-block !important;
      font-size: 15px !important;
      line-height: 44px !important;
      height: 44px !important;
      padding: 0 25px !important;
      cursor: pointer !important;
      border-radius: 4px !important;
      box-shadow: 0 8px 13px -6px rgb(246, 202, 37);
      text-decoration: none;
  }

  .back-button:hover {
      color: #181a20 !important;
      text-decoration: none;
  }

  .custom-file {
      position: relative;
      margin-bottom: 10px;
  }

  .custom-file-input {
      position: relative;
      z-index: 2;
      width: 100%;
      height: 38px;
      margin: 0;
      opacity: 0;
  }

  .custom-file-label {
      position: absolute;
      top: 0;
      right: 0;
      left: 0;
      z-index: 1;
      height: 38px;
      padding: 0 8px;
      line-height: 44px;
      color: #495057;
      background-color: #fff;
      border: 1px solid #e0e7ff;
      border-radius: 4px;
      font-size: 12px;
  }

  .custom-file-label::after {
      position: absolute;
      /* top: 0; */
      right: 0;
      bottom: 0;
      z-index: 3;
      display: block;
      height: 38px;
      padding: 0 8px;
      line-height: 44px;
      color: #ffffff;
      content: "Browse";
      background-color: #0d6efd;
      border-left: 1px solid #e0e7ff;
      border-radius: 0 4px 4px 0;
      font-weight: 500;
      display: flex;
      align-items: center;
  }


  .preview-image {
      max-width: 200px;
      max-height: 100px;
      border: 1px solid #e0e7ff;
      border-radius: 4px;
      margin-top: 10px;
  }

  .radio_345 {
      display: inline-flex;
      align-items: center;
      position: relative;
      cursor: pointer;
  }

  .radio_345 input {
      margin: 0 10px 2px 0;
      position: absolute;
      opacity: 0;
  }

  .radio_345_box {
      font-size: 14px;
      font-weight: 400;
      line-height: 21.86px;
      text-align: left;
      color: #1D1D1F;
      border: 1px solid #e0e7ff;
      padding: 5px 10px;
      border-radius: 8px;
      min-height: 34px;
      background-color: #ffffff;
      display: flex;
      align-items: center;
  }

  .radio_345_circle {
      width: 16px;
      height: 16px;
      border-radius: 16px;
      border: 1px solid #A7A7A7;
      display: flex;
      align-items: center;
      justify-content: center;
      flex: 0 0 auto;
      margin-right: 10px;
  }

  .radio_345 input:checked+.radio_345_box {
      color: #0d6efd;
      border: 1px solid #0d6efd;
  }

  .radio_345 input:checked+.radio_345_box .radio_345_circle {
      background-color: #0d6efd;
      border: 1px solid #0d6efd;
  }


  .preview-container {
      position: relative;
      display: inline-block;
  }

  .preview-container .fa-times-circle {
      position: absolute;
      top: -8px;
      right: -8px;
      color: #e01d4e;
      cursor: pointer;
      font-size: 18px;
      background: white;
      border-radius: 50%;
  }

  .input-select {
      background-color: #fff;
      border: 1px solid #e0e7ff;
      border-radius: 4px;
      padding: 8px 12px;
      font-size: 12px;
      margin-bottom: 10px;
      width: 30%;
  }

  .input-select:focus {
      outline: none;
      border-color: #f6ca25;
      box-shadow: 0 0 0 2px rgba(246, 202, 37, 0.2);
  }

  .form-container {
      box-shadow: 0 0 20px 0 rgb(0 0 0 / 17%), 0 1px 3px rgba(0, 0, 0, .2);
      border: 0 solid rgba(0, 0, 0, .125);
      border-radius: 7px;
      background-color: #ffffff;
  }

  .radio {
      display: flex;
      gap: 20px
  }

  @media screen and (max-width: 768px) {
      .user-registration {
          padding: 10px 0;
      }

      .formBx,
      .preview-section {
          margin-bottom: 20px;
      }

      .preview-section {
          position: static;
      }

      .preview-container {
          max-height: 60vh;
      }
  }

  @media screen and (max-width: 575px) {
      .user-registration {
          padding: 5px 0;
      }

      .formBx,
      .preview-section {
          padding: 15px;
          margin-bottom: 15px;
      }
  }