.syna_chk_checked,
.syna_chk_unchecked{
  display:inline;
  margin-left:3px;
  padding-right:16px;
  background-image: url(./img/checkbox-checked.png);
  background-repeat: no-repeat;
  background-position: left;   
  background-size:contain;
}
	.syna_chk_checked{
	  background-image: url(./img/checkbox-checked.png);
	}
	.syna_chk_unchecked{
	  background-image: url(./img/checkbox-unchecked.png);
	}