body {
margin: 0px;
background: #000 url("../images/bg_line.png") repeat fixed 0 0 ; 
font-size: 12px ;
overflow-x: hidden;    
font-family: 'Helvetica Neue', Helvetica, Arial, Verdana, 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
}

div{
    margin:30px 30px;
}