 3s;
      text-align: center;
      white-space: nowrap;
    }

    .parent > div.box1 {
      inline-size: 100%;
      min-inline-size: 26em;
      background-color: #49a16c;
      color: black;
      border: 1px solid #1a5ad7;
      transition-property: all;
      transition-duration: 2s;
    }

    .ease {
      transition-timing-function: ease;
    }

    .easein {
      transition-timing-function: ease-in;
    }

    .easeout {
      transition-timing-function: ease-out;
    }

    .easeinout {
      