TryIt Editor v2.0 - Example of adding a button onclick effect:

Source Code: (back to article)

<!DOCTYPE html>
<html>
  <head>
    <style>
      #btnControl {
        display: none;
      }
      .btn {
        width: 80px;
        height: 30px;
        background: #ffffff;
        border-radius: 7px;
        padding: 1px 3px;
        box-shadow: 1px 1px 1px #000000;
        display: block;
        text-align: center;
        background-image: linear-gradient(to bottom, #e8e8e8, #a1a1a1);
        font-family: arial;
        font-size: 14px;
        line-height: 30px;
      }
      .btn:hover {
        background-image: linear-gradient(to bottom, #97e8ae, #3be36b);
      }
      .btn:active {
        margin-left: 1px 1px 0;
        box-shadow: -1px -1px 1px #000;
        outline: 1px solid #000000;
        -moz-outline-radius: 7px;
        background-image: linear-gradient(to top, #97e8ae, #3be36b);
      }
      #btnControl:checked + label {
        width: 70px;
        height: 74px;
        line-height: 74px;
      }
    </style>
  </head>
  <body>
    <input type="checkbox" id="btnControl" />
    <label class="btn" for="btnControl">Click here</label>
  </body>
</html>