/* 왼쪽메뉴 */
#masterdiv {float:left; margin-top:-72px; background: url(images/left_menu/left_bg.gif) repeat-y; width:194px; }
#masterdiv h3 {position:absolute; top:-72px; left:0px; padding-bottom:3px}
#masterdiv #sub-bmenu {background: url(images/left_menu/menu_bottom.gif) no-repeat 12px 0; width:182px; height:125px; .height:115px; margin:5px -30px 0 0; padding:55px 0 0 25px; .padding:62px 0 0 25px}
#masterdiv #sub-bmenu p {margin-top:10px; .margin-top:5px; }
#masterdiv #left-bottom {background: url(images/left_menu/left_bottom.gif) no-repeat; width:194px; height: 11px}
#masterdiv ul {list-style: none;margin: 0; padding-top:70px}
#masterdiv li {width:152px;margin: 0;padding: 0 0 0 11px}
#masterdiv li.noline a {width:152px!important; margin: 0;padding: 8px 0 0 18px;border-top: 1px solid #fff !important}
#masterdiv li a {text-align: left;height: 18px;display: block;padding: 8px 0 0 18px;margin: 0 9px 0 0;border-top: 1px solid #E5E5E5;background: url(images/left_menu/li03.gif) no-repeat 2px 8px}
#masterdiv a.current {background: url(images/left_menu/li03h.gif) no-repeat 2px 8px !important}
#masterdiv li a:hover {text-decoration: none;background: url(images/left_menu/li03h.gif) no-repeat 2px 8px}
#masterdiv ul li ul {display: block;margin: 0px !important;padding: 2px 0 0 0 !important;list-style:none;width: 80px !important}
#masterdiv ul li ul li a, #masterdiv li.noline ul li a {width: 132px !important;display: block;margin: 0;padding: 0 0 0 7px;background:none;border-top: 1px solid #fff}
#masterdiv ul li ul li a:hover {display: block;background: url(images/left_menu/sub_li03h.gif) no-repeat 0px 2px;margin: 0;padding: 0 0 0 7px}

/* 탭메뉴(공통)*/
#tabs {float:left; width:100%; background:url(images/common/menu_bg.gif) bottom repeat-x; margin:20px 0 15px 0; line-height:normal}
#tabs ul {margin:0; list-style:none}
#tabs li {display:inline;margin:0; padding:0}
#tabs a {float:left; margin:0; padding:0; text-decoration:none}

/*sub_menu(수업방들어가기)추가 20100331*/
#wrap #container #masterdiv #sub_menu {width:158px; height:190px; padding:5px 0 20px 0; margin-left:5px;}
#wrap #container #masterdiv #sub_menu .sub_menu_tit {margin:15px 0 5px 5px;}
#wrap #container #masterdiv #sub_menu ul {background:url(images/left_menu/sub_menu_bg.gif) no-repeat !important; padding:5px 0 10px 0; }
#wrap #container #masterdiv #sub_menu ul li {padding-left:10px;}
#wrap #container #masterdiv #sub_menu ul li.bg_n a {background:none;}
#wrap #container #masterdiv #sub_menu ul li a {width:145px; background:url(images/left_menu/sub_menu_dot.gif) left bottom repeat-x; padding:4px 0; border-top:none;}