@charset "utf-8";
/* CSS Document */

html,body,div,p,span,a,img,ul,ol,li,dl,dt,dd,h1,h2,h3,h4,form,input,select,textarea,button,label,fieldset,table,tr,td,th,tbody,thead,tfoot,caption,video,strong,em,i,b{margin:0;padding:0;font-family:ng, Tahoma, Arial, Verdana, "microsoft yahei","simehei", ng, "NanumGothic", "dotum", "gulim", sans-serif; font-size:13px; letter-spacing:-0.2px; word-break:keep-all;}
ul,ol,li{list-style:none}
img {border:0; max-width:100%}
table {border-collapse: collapse;border-spacing:0;  table-layout:fixed;}
span, strong, a, em, i,b{ font-size:inherit; font-family:inherit}

a:link{color:#333;text-decoration:none}
a:visited{color:#333; text-decoration:none}
a:active{color:#333;text-decoration:underline}
a:hover{color:#333;text-decoration:underline}

select{ appearance:none;-webkit-appearance:none; background:#fff url(../images/board/select_arr.png) no-repeat 92% center!important;}
select::-ms-expand{display:none;}
input[type=button]{ appearance:none;-webkit-appearance:none; border-radius:0px; -webkit-border-radius:0px;}
input[type=button]::-ms-expand{display:none;}
input[type=text]{ appearance:none;-webkit-appearance:none; border-radius:0px; -webkit-border-radius:0px;}
input[type=text]::-ms-expand{display:none;}

html{overflow-x:hidden; overflow-y:scroll}
body{ }

/*inc*/

.al{ text-align: left !important;}
.ac{ text-align: center !important;}
.ar{ text-align: right !important;}
.br{clear: both !important;}

.vt{ vertical-align:top !important;}
.vm{ vertical-align:middle !important;}
.vb{ vertical-align:bottom !important;}

.fl{ float:left !important;}
.fr{ float:right !important;}
.cl{ clear:both !important;}
.oh{ overflow:hidden !important;}

.pr{ position:relative}
.pa{ position:absolute}

.di{display:inline-block; *display:inline; zoom:1;}
.db{ display:block !important;}
.dn{ display:none !important;}

.pt {cursor:pointer}

.tt_h{ text-indent:-9999px}
.cap_h{ height:0; line-height:0}

.va_wrap{ text-align:center}
.va{ display:inline-block; *display:inline; zoom:1; vertical-align:middle; height:100%}
.va_tt{display:inline-block; *display:inline; zoom:1; vertical-align:middle; width:auto; height:auto;}
.va_wrap img{vertical-align:middle; display:inline-block; *display:inline; zoom:1; max-width:100%; max-height:100%}

/**/
.mg_t0{ margin-top:0px !important;}
.mg_t5{ margin-top:5px !important;}
.mg_t10{ margin-top:10px !important;}
.mg_t20{ margin-top:20px !important;}
.mg_t30{ margin-top:30px !important;}
.mg_t40{ margin-top:40px !important;}
.mg_t50{ margin-top:50px !important;}
.mg_t70{ margin-top:70px !important;}

.mg_b10{ margin-bottom:10px !important;}
.mg_b20{ margin-bottom:20px !important;}
.mg_b30{ margin-bottom:30px !important;}
.mg_b40{ margin-bottom:40px !important;}
.mg_b50{ margin-bottom:50px !important;}

.mg_l10{ margin-left:10px !important;}
.mg_l20{ margin-left:20px !important;}
.mg_l30{ margin-left:30px !important;}
.mg_l40{ margin-left:40px !important;}
.mg_l50{ margin-left:50px !important;}

.mg_r10{ margin-right:10px !important;}
.mg_r20{ margin-right:20px !important;}
.mg_r30{ margin-right:30px !important;}
.mg_r40{ margin-right:40px !important;}
.mg_r50{ margin-right:50px !important;}

/**/
.cr_black{ color:#000 !important;}
.cr_gray{ color:#ccc !important;}
.cr_blue{ color:#49a8ff !important;}
.cr_red{ color:#f62832 !important;}

.fs_11{ font-size:11px}
.fs_12{ font-size:12px}
.fs_13{ font-size:13px}
.fs_14{ font-size:14px}
.fs_15{ font-size:15px}
.fs_16{ font-size:16px}
.fs_17{ font-size:17px}
.fs_18{ font-size:18px}
.fs_19{ font-size:19px}
.fs_20{ font-size:20px}


/***** certificate ******/
.layer_bg{ width:100%; height:100%; background:#000; position:fixed; z-index:9999; left:0; top:0; display:none; filter:alpha(opacity=60);opacity:0.6;}


.con_idx{ position:relative}
.con_idx > .idx{ position:absolute; left:0; top:0; width:100%; visibility:hidden}
.con_idx > .idx.on{ position:relative; visibility: visible}

@media all and (max-width:1023px){
html,body,div,p,span,a,img,ul,ol,li,dl,dt,dd,h1,h2,h3,h4,form,input,select,textarea,button,label,fieldset,table,tr,td,th,tbody,thead,tfoot,caption,video,strong,em,i,b{font-size:11px;}
	
}