/* common */
body,div {
  font-family:  Tahoma, Verdana, Arial, sans-serif;
  font-size: 13px;
  color: #555555;
}
body {
  margin: 15px 0px 25px 0px; 
  background: #E8F5FF;}


  /* index */
body.index {
  margin: 0px; 
  background: #FFFFFF;}
.enter {
  display: block;
  margin-top: 30px; 
  font-size: 24px;
  font-weight: bold;
  text-decoration: none;}