body {
  margin: 0;
  display: flex;
  overflow-wrap: anywhere;
  -webkit-box-pack: justify;
  justify-content: space-between;
  position: relative;
  background-color: #f5f5f5;
}

main {
  display: flex;
  -webkit-box-flex: 1;
  width: 100%;
}

.route-container {
  flex-grow: 1;
}