body {
  margin: 0;
  padding: 0;
  font-family: "Open Sans", Arial, Helvetica, sans-serif;
  font-size: 14px;
  color: #333;
  min-height: 100%;
  display: block;
}

.btn {
  display: none;
}

#searchpanel {
  display: none;
}

#footer {
  display: none;
}

#mainbody {
  border: 0;
  box-shadow: none;
}