body.index > #mainsearch {
  margin-top: 10em;
}

#mainsearch {
  text-align: center;
  margin: 2em 0;
}

#mainsearch > input {
  width: 30em;
  height: 2em;
  padding: 0;
  margin: 0;
  -moz-box-shadow: #bbb 0px 0px 5px;
  border: 3px solid white;
}

#mainsearch > input:focus {
  -moz-box-shadow: #105df2 0px 0px 5px;
  border: 3px solid white;
}

#mainsearch > button {
  width: 6em;
  margin: 0;
  margin-left: -0.5em;
  height: 2.5em;
  vertical-align: middle;
  -moz-border-radius-topright: 2em;
  -moz-border-radius-bottomright: 2em;
  background-color: white;
  cursor: pointer;
  -moz-box-shadow: #bbb 0px 0px 5px;
  border: 1px solid #eee;
  border-left: 0;
}

#mainsearch > button:hover {
  background-color: #eee;
}

#mainsearch > button.active {
  -moz-box-shadow: #105df2 0px 0px 5px;
  border: 1px solid #d0defe;
}

#mainsearch > button.active:hover {
  background-color: #d0defe;
}