body {
    width:100%;
    height:100%;
    font-family:'Noto Sans KR','dotum';
    font-size: 12px;
    font-weight:normal;
    background-color: #fff;
}
#wrap {
    position: relative;
    top:0;
    left:0;
    width:100%;
    max-width:1920px;
    margin:0 auto;
    overflow: hidden;

}
article,
footer,
header,
nav,
section,
#container,
#top_container{
    position:relative;
    width:100%;
    height:auto;
}
#top_container{
    text-align: center;
    height:140px;
}

footer {}

aside { }
section { }

#container           { width:100%;height:auto;}
#container:after     { clear:both; content: ""; display: block;}

.contants            {}