div.ox-icons-xs {height:100%;width:100%;}
div.ox-icons-xs div.sx-icon {background-position:center center;background-repeat:no-repeat;}
div.ox-icons-s {height:100%;width:100%;}
div.ox-icons-s div.sx-icon {background-position:center center;background-repeat:no-repeat;}
div.ox-icons-m {height:100%;width:100%;}
div.ox-icons-m div.sx-icon {background-position:center center;background-repeat:no-repeat;}
div.ox-icons-l {height:100%;width:100%;}
div.ox-icons-l div.sx-icon {background-position:center center;background-repeat:no-repeat;}
div.ox-icons-xl {height:100%;width:100%;}
div.ox-icons-xl div.sx-icon {background-position:center center;background-repeat:no-repeat;}