html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
article, aside, canvas, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
    margin:0;
    padding:0;
    border:0;
    outline:0;  
 line-height:1.7em;  
 /*line-height:1.5em;
 line-height:1;*/
    vertical-align:baseline;
    background:transparent;
}
table{border-collapse:collapse; border-spacing:0;}
body {
   /* line-height:120%; font-size:15px;
 font-family:NanumGothic, "³ª´®°íµñ", NanumGothicWeb, dotum, sans-serif; color:#333*/
 
}
article,aside,details,figcaption,figure,
footer,header,hgroup,menu,nav,section { 
 display:block;
}
nav ul {
    list-style:none;
}
dl,ul,ol,menu,li { padding:0PX; margin:0; list-style:none;}
blockquote, q {
    quotes:none;
}
blockquote:before, blockquote:after,
q:before, q:after {
    content:'';
    content:none;
}
a {
    margin:0;
    padding:0;
    font-size:100%;color:#666;
 text-decoration:none;
    /*vertical-align:baseline;
    background:transparent;*/
}
/* change colours to suit your needs */
ins {
    background-color:#ff9;
    color:#000;
    text-decoration:none;
}
/* change colours to suit your needs */
mark {
    background-color:#ff9;
    color:#000; 
    font-style:italic;
    font-weight:bold;
}
del {
    text-decoration: line-through;
}
sub {vertical-align:sub;}
sup {vertical-align:super;}
abbr[title], dfn[title] {
    border-bottom:1px dotted;
    cursor:help;
}
table {
    border-collapse:collapse;
    border-spacing:0;
}
/* change border colour to suit your needs */
hr {
    /*display:block;
    height:1px;
    border:0;   
    border-top:1px solid #cccccc;
    margin:1em 0;
    padding:0;*/
}
input, select {
    vertical-align:middle;
 padding:0;margin:0;
 border:0;
 font-family:NanumGothic, "³ª´®°íµñ", NanumGothicWeb, dotum, sans-serif; color:#333
 color:#666;
}
.f_l {float:left;}
.f_r {float:right;}
.cl_b {clear:both;}
.show {display:block;}
.hide {display:none;}
.skip {position:absolute;top:-5000px;text-indent:-5000px;font-size:0;line-height:0;width:0;height:0;}/*³»¿ë°ú ¿µ¿ª ¸ðµÎ ¼û±è*/
.skip_txt {display:block;overflow:hidden;font-size:0px;line-height:0;text-indent:-9999px}/*ÅؽºÆ®¸¸ ¼û±è*/