body { 
 background-color: #ffffff;
 width: 780px; 
 height: auto;  
 margin-top: 0px; 
 margin-bottom: 0px; 
 margin-left: auto; 
 margin-right: auto; 
 padding: 0px; 
 text-align: center;
 font-family: "Arial", "Helvetica", "sans-serif"
}

.bott_kei { 
 width: 580px; 
 height: 5px; 
 margin-top: 0px; 
 margin-bottom: 0px; 
 margin-left: auto; 
 margin-right: auto; 
 padding: 0px; 
 background-image: url(img/sen2.gif); 
 font-size: 5px;
}

.foot_info { 
 width: 580px; 
 height: auto; 
 border: 0px solid #000000;
 margin-top: 6px; 
 margin-bottom: 0px; 
 margin-left: auto; 
 margin-right: auto; 
 padding: 0px; 
 text-align: center;
 font-size: 12px;
}