body{
margin:0;
padding:0;
text-align:center;
font-family:arial, helvetica, sans-serif;
font-size:12px;
}

#box{
margin:0 auto;
padding:0;
background-color:#FF0000;
width:750px;
height:650px;
}



#head_gallery{
margin:0;
padding:0;
width:750px;
height:150px;
text-align:left;
float:left;
background:url(img/top.jpg) top left no-repeat;
}