education/classroom

.help {
  h1 {
    @include breakpoint(md) {
      font-size: $h00-size;
    }
  }
  .markdown-body {
    h2 {
      @include breakpoint(md) {
        font-size: $h1-size;
        font-weight: 500;
        border-bottom: none;
        padding-right: 3em;
      }
    }
    h3 {
      font-size: $h2-size;
      font-weight: 500;
      margin-top: 3em;
      @include breakpoint(md) {
        padding-right: 3em;
      }
    }
    h4 {
      margin-top: 1em;
      display: inline-block;
    }
    img{
      margin: 2em auto;
      border: 1px solid $border-gray-dark;
      @include breakpoint(md) {
        max-width: calc(100% - 4em);
      }
    }
    .warning {
      font-weight: normal;
      padding: 1em 2em;
      border: 1px solid $border-yellow;
    }
  }
}