.reward_joined_modal .modal {
  overflow-y: auto; }
  .reward_joined_modal .modal .box {
    max-width: 756px; }
    .reward_joined_modal .modal .box .form {
      padding-left: 0;
      padding-right: 0;
      background: #FFF; }
    .reward_joined_modal .modal .box .title {
      padding: 0 0 1rem 1.5rem;
      border-bottom: 1px solid rgba(151, 159, 168, 0.2);
      font-size: 1.5rem; }
    .reward_joined_modal .modal .box .tip {
      color: #E3935D;
      padding: 0 0 0 1.5rem;
      margin-top: 1rem; }
      .reward_joined_modal .modal .box .tip a {
        color: #E3935D; }
    .reward_joined_modal .modal .box .input {
      margin-bottom: 4px; }
      .reward_joined_modal .modal .box .input input[type=checkbox],
      .reward_joined_modal .modal .box .input input[type=radio] {
        width: inherit;
        height: inherit;
        margin-right: 8px; }
      .reward_joined_modal .modal .box .input .selectBox {
        margin-bottom: 7px; }
      .reward_joined_modal .modal .box .input .modal-desc {
        font-size: 1.1rem;
        color: #414952; }
      .reward_joined_modal .modal .box .input .modal-sub-list {
        margin-top: -.8rem; }
        .reward_joined_modal .modal .box .input .modal-sub-list .modal-sub {
          color: #979fa8; }
        .reward_joined_modal .modal .box .input .modal-sub-list .option-list {
          margin-top: -.5rem; }
          .reward_joined_modal .modal .box .input .modal-sub-list .option-list span {
            margin-right: 2rem;
            line-height: 2.5rem; }
            .reward_joined_modal .modal .box .input .modal-sub-list .option-list span div {
              margin-right: .8rem; }
      .reward_joined_modal .modal .box .input textarea {
        margin-bottom: 7px; }
      .reward_joined_modal .modal .box .input p {
        padding: 1.2rem 0 1rem 0; }
      .reward_joined_modal .modal .box .input .secret {
        font-size: 14px;
        color: #808080;
        padding: 8px 0; }
        .reward_joined_modal .modal .box .input .secret .icheckbox_square-mart {
          margin-right: 7px; }
    .reward_joined_modal .modal .box .buttons {
      height: auto;
      background: #FFF;
      border-top: 1px solid rgba(151, 159, 168, 0.2); }
      .reward_joined_modal .modal .box .buttons .secret {
        text-align: center;
        margin: auto;
        width: calc(100% - 2rem);
        padding: 0 1rem;
        display: block; }
        .reward_joined_modal .modal .box .buttons .secret div {
          position: relative;
          border-radius: 50%;
          border: 1px solid #dde3eb;
          margin-right: .8rem; }
      .reward_joined_modal .modal .box .buttons .send {
        font-size: 1.3rem;
        display: block;
        background: #4289db;
        width: 280px;
        height: 49px;
        margin: 1.4rem auto auto;
        float: none;
        border: none;
        border-radius: 0.4rem; }