.btn { display: block; position: relative; background: #aaa; padding: 5px; float: left; color: #fff; text-decoration: none; cursor: pointer; border:none; }	
.btn * { font-style: normal; background-image: url(btn2.png); background-repeat: no-repeat; display: block; position: relative; }
.btn i { background-position: top left; position: absolute; margin-bottom: -5px; top: 0; left: 0; width: 5px; height: 5px; }
.btn span { background-position: bottom left; left: -5px; padding: 0 0 5px 10px; margin-bottom: -5px; }
.btn span i { background-position: bottom right; margin-bottom: 0; position: absolute; left: 100%; width: 10px; height: 100%; top: 0; }
.btn span span { background-position: top right; position: absolute; right: -10px; margin-left: 10px; top: -5px; height: 0; }
/* ie 6 hack */
* html .btn span, * html .btn i { float: left; width: auto; background-image: none; cursor: pointer; }


.btn.blue { background: #1089DE }
.btn.orange { background: orange }  
.btn.disabled { cursor: default;}
.btn.green { background: #79DB00; }
.btn.red { background: #a00; }
.btn.black { background: #222;}
.btn:hover { background-color: #A59A59 ; }
.btn:active { background-color: #444; }
.btn.lightegreen{ background: #19866F }  

.btn[class] { background-image: url(shade.png); background-position: bottom; }