classroom-instruments/src/views/prepare-lessons/model/source-rhythm/index.module.less

.sourceRhythm {
  width: 100%;
  line-height: 0;


  iframe {
    width: 100%;
    height: 618px;

    :global {
      .headTopBackBtn {
        display: none;
      }
    }
  }

  .btnGroup {
    padding: 20px 0;

    :global {
      .n-button {
        height: 47px;
        min-width: 156px;
      }
    }
  }
}