td a.mainlevel { display: block; position: relative; background: #32c5f6; padding: 5px; margin: 5px 5px 5px 5px; float: left; color: #fff; text-decoration: none; cursor: pointer; }
.mainlevel * { font-style: normal; background-image: url(../../images/btn2.png); background-repeat: no-repeat; display: block; position: relative; }
.mainlevel i { background-position: top left; position: absolute; margin-bottom: -5px; top: 0; left: 0; width: 5px; height: 5px; }
.mainlevel span { background-position: bottom left; left: -5px; padding: 0 0 5px 10px; margin-bottom: -5px; }
.mainlevel span i { background-position: bottom right; margin-bottom: 0; position: absolute; left: 100%; width: 10px; height: 100%; top: 0; }
.mainlevel span span { background-position: top right; position: absolute; right: -10px; margin-left: 10px; top: -5px; height: 0; }
.mainlevel:hover { background-color: #a7becf; color:#000; text-decoration: none;}
.mainlevel[class] { background-image: url(../../images/shade.png); background-position: bottom; }