/* 여백초기화*/
body, div, dl, dd, dt, ul, li, ol, h1, h2, h3, h4, h5, h6, form, input, legend, textarea, select, fieldset, p, button{margin: 0; padding: 0;font-family: 'NanumBarunGothic', 'NanumSquare' ,"맑은 고딕" , Helvetica , Apple-Gothic , Dotum , "돋움";}

/* 링크초기화*/
a{color: #273743; text-decoration: none;}
a:hover{color:#000;}

/* 폰트초기화*/
body, input, textarea, select, button, table, label{font-family: 'NanumBarunGothic', 'NanumSquare' ,"맑은 고딕" , Helvetica , Apple-Gothic , Dotum , "돋움"; font-size:12px; }

/*제목 스타일 초기화*/
h1, h2, h3, h4, h5, h6,th{font-size:12px; font-weight: normal;}

/*블릿기호 초기화*/
li, ol, ul{list-style:none;}

/*ir효과*/
.ir{width:0; height: 0; font-size: 0; line-height:0; overflow: hidden; position: absolute; left: 0; top: 0;}

.clear_both{clear:both;}