CSS – Transition with cross browser compatibility.

The Source Code to copy/paste:

.transition {
  -webkit-transition: all 0.3s ease-out;  /* Chrome 1-25, Safari 3.2+ */
     -moz-transition: all 0.3s ease-out;  /* Firefox 4-15 */
       -o-transition: all 0.3s ease-out;  /* Opera 10.50–12.00 */
          transition: all 0.3s ease-out;  /* Chrome 26, Firefox 16+, IE 10+, Opera 12.10+ */
}

My official WebSite >