body {
margin:0px;
padding:0px;
text-align:center;
} 

#main{
width:800px;
margin-left:auto;
margin-right:auto;
}

#main-image{
width:800px;
padding-bottom:20px;
padding-top:20px;
}

#navi{
width:800px;
padding-left:20px;
padding-right:20px;
}

.btn-box{
width:760px;
height:150px;
margin-bottom:17px;
}


.btn{
margin-right:17px;
float: left;
}

.btn-last{
float:right;
}

#footer{
width:800px;
padding-top:13px;
}

img{
border:none;
}

a:hover img{
opacity:0.5;
filter:alpha(opacity=50);
-ms-filter: "alpha( opacity=50 )";
}

a{
color: #e6003f;
}

#banner{
width:800px;
padding-bottom:20px;
}