/* right to left language */
/* toc 확장 아이콘  */
html[dir='rtl'] .wh_main_page_toc .wh_main_page_toc_accordion_header:before{
	content: url(images/down_arrow.svg);
	left: 1.2em;
}
html[dir='rtl'] .wh_main_page_toc .wh_main_page_toc_accordion_header.expanded:before{
	content: url(images/up_arrow.svg);
}
/* ltr 방향일때 아이콘 숨기기 */
html[dir='rtl'] .wh_main_page_toc .wh_main_page_toc_accordion_header:after{
	display: none; 
}
/* toc 왼쪽 위치 */
html[dir='rtl'] .wh_main_page_toc{
	left:-3500px;
	right: unset;
	transition: left 0.2s ease-in-out;
} 
html[dir='rtl'] .wh_main_page_toc.show{
	left: 0;
}