.btn{background-color:#E3E3E3;height:24px;display:table-cell;background-image:url('/img/buttons/button_ct.png');background-position:center top;cursor:pointer;float:left;}
.btn .lf{float:left;background-image:url('/img/buttons/button.png');background-position:left top;height:100%;width:3px;}
.btn .ct, .btn_disabled .ct{font:12px sans-serif;float:left;padding:5px 5px 0 5px;vertical-align:middle;text-align:center;}
.btn .rt{float:left;background-image:url('/img/buttons/button.png');background-position:right top;height:100%;width:3px;}
.btn_disabled{background-color:#E3E3E3;height:24px;display:table-cell;background-image:url('/img/buttons/button_ct_disabled.png');background-position:center top;cursor:pointer;float:left;}
.btn_disabled .lf{float:left;background-image:url('/img/buttons/button_disabled.png');background-position:left top;height:100%;width:3px;}
.btn_disabled .rt{float:left;background-image:url('/img/buttons/button_disabled.png');background-position:right top;height:100%;width:3px;}