#map-it svg {
  max-width: 512px;
  width: 100%;
  height: auto;
}
form {
  width: 14em;
}
input, select {
  font: inherit;
}
select {
  padding: 1px;
}
input[type="submit"] {
  padding: 1px 12px;
  width: 100%;
  cursor: pointer;
}
label {
  display: block;
  width: 4.5em;
}
div {
  margin-bottom: .5em;
}