body { 
  font:10pt Arial;
  text-align:center;
 }

div#main_container { 
  width:400px;
  text-align:center;
  margin:0px auto;
 }

img#logo { 
  margin:10px 0px 20px 0px;
 }

div#footer { 
  font-size:smaller;
  margin-top:50px;
 }