leaflet-geosearch/docs/components/Layout.css

.header {
  position: relative;
  width: 100%;
  height: 100px;
  padding: 0 0 0 20px;
}

.header h1 {
  font-family: 'Roboto', sans-serif;
  font-size: 32px;
  font-weight: 300;
  line-height: 64px;
  margin: 0;
  padding: 0;
}

.header ul {
  list-style: none;
  display: block;
  overflow: hidden;
  margin: 0;
  padding: 0;
  line-height: 32px
}

.header ul li {
  float: left;
  display: block;
  cursor: pointer;
}

.header ul li:hover {
  border-bottom: 4px solid #00bcd4;
}

.header ul :global(li.active) {
  border-bottom: 4px solid #2196f3;
}

.header ul li a {
  text-decoration: none;
  color: inherit;
  display: block;
  width: 100%;
  height: 100%;
  padding: 0 24px;
}

.content {
  position: absolute;
  top: 100px;
  bottom: 0;
  left: 20px;
  right: 465px;
}

.fullWidth {
  left: 0;
  right: 0;
}