.bapf_ckbox_sqchck input[type=checkbox]{-webkit-appearance:none;-moz-appearance:none;-ms-appearance:none;appearance:none;display:inline-block;vertical-align:middle;border:2px solid #555;width:20px;height:20px;outline:none;padding:4px;margin-right:5px;position:relative}.bapf_ckbox_sqchck input[type="checkbox"]:checked:after{content:"";width:8px;height:12px;border-bottom:2px solid #333;border-right:2px solid #333;display:block;position:absolute;top:0;left:4px;transform:rotate(45deg)}