Scalable button (C) http://ejohn.org/blog/border-image-in-firefox/

dabblet.css

body {
    padding: 50px;
    font-family: Arial;
}
a {
    display: inline-block;
    color: black;
    font-weight: bold;
    text-decoration: none;
    padding: 5px 10px;
    -moz-border-image: url(http://ejohn.org/files/border-image/iui/iui/whiteButton.png) 0 12 0 12 stretch stretch;
    -webkit-border-image: url(http://ejohn.org/files/border-image/iui/iui/whiteButton.png) 0 12 0 12 stretch stretch;
}

dabblet.html

<a href="#">Search</a>

settings.json

{"view":"split","seethrough":"","prefixfree":"1","page":"all"}