/* --------------------------------------------------
   Examples
   -------------------------------------------------- */

.example-container {
  background: white;
  border: 1px solid #ccc;
  box-sizing: border-box;
  padding: 15px 10px 5px;
  width: 170px;

  .box {
    background: #DDD;
    width: 100%;
    line-height: 30px;
    height: 30px;
    margin-bottom: 10px;
    text-align: center;
    /* to prevent overflowing margins */
    display: inline-block;
    position: relative;
    /* multi-column properties */
    -webkit-column-break-inside: avoid;
    page-break-inside: avoid;
    break-inside: avoid;

    span {
      display: block;
      margin: 0 auto;
    }

    &.size2 {
      height: 45px;
    }

    &.size3 {
      height: 60px;
    }
  }
}