input[type=checkbox].css-checkbox {
position:absolute; z-index:-1000; left:-1000px; overflow: hidden; clip: rect(0 0 0 0); height:1px; width:1px; margin:-1px; padding:0; border:0;
}
input[type=checkbox].css-checkbox + label.css-label {
padding-left:23px;
height:18px;
display:inline-block;
line-height:18px;
background-repeat:no-repeat;
background-position: 0 0;
font-size:12px;
font-weight:bold;
vertical-align:middle;
cursor:pointer;
}
input[type=checkbox].css-checkbox:checked + label.css-label {
background-position: 0 -18px;
}
label.css-label {
background-image:url(http://csscheckbox.com/checkboxes/u/csscheckbox_ff5b70ac9e9b4633a992f9a3313ff4d8.png);
-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}