style.css

/**
 * @license
 * Copyright 2019 Google LLC. All Rights Reserved.
 * SPDX-License-Identifier: Apache-2.0
 */
/* [START maps_control_replacement] */
/* Always set the map height explicitly to define the size of the div
       * element that contains the map. */
#map {
  height: 100%;
}

/* Optional: Makes the sample page fill the window. */
html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
}

.gm-style .controls {
  font-size: 28px; /* this adjusts the size of all the controls */
  background-color: white;
  box-shadow: rgba(0, 0, 0, 0.3) 0px 1px 4px -1px;
  box-sizing: border-box;
  border-radius: 2px;
  cursor: pointer;
  font-weight: 300;
  height: 1em;
  margin: 6px;
  text-align: center;
  user-select: none;
  padding: 2px;
  width: 1em;
}

.gm-style .controls button {
  border: 0;
  background-color: white;
  color: rgba(0, 0, 0, 0.6);
}

.gm-style .controls button:hover {
  color: rgba(0, 0, 0, 0.9);
}

.gm-style .controls.zoom-control {
  display: flex;
  flex-direction: column;
  height: auto;
}

.gm-style .controls.zoom-control button {
  font: 0.85em Arial;
  margin: 1px;
  padding: 0;
}

.gm-style .controls.maptype-control {
  display: flex;
  flex-direction: row;
  width: auto;
}

.gm-style .controls.maptype-control button {
  display: inline-block;
  font-size: 0.5em;
  margin: 0 1px;
  padding: 0 6px;
}

.gm-style .controls.maptype-control.maptype-control-is-map .maptype-control-map {
  font-weight: 700;
}

.gm-style .controls.maptype-control.maptype-control-is-satellite .maptype-control-satellite {
  font-weight: 700;
}

.gm-style .controls.fullscreen-control button {
  display: block;
  font-size: 1em;
  height: 100%;
  width: 100%;
}

.gm-style .controls.fullscreen-control .fullscreen-control-icon {
  border-style: solid;
  height: 0.25em;
  position: absolute;
  width: 0.25em;
}

.gm-style .controls.fullscreen-control .fullscreen-control-icon.fullscreen-control-top-left {
  border-width: 2px 0 0 2px;
  left: 0.1em;
  top: 0.1em;
}

.gm-style .controls.fullscreen-control.is-fullscreen .fullscreen-control-icon.fullscreen-control-top-left {
  border-width: 0 2px 2px 0;
}

.gm-style .controls.fullscreen-control .fullscreen-control-icon.fullscreen-control-top-right {
  border-width: 2px 2px 0 0;
  right: 0.1em;
  top: 0.1em;
}

.gm-style .controls.fullscreen-control.is-fullscreen .fullscreen-control-icon.fullscreen-control-top-right {
  border-width: 0 0 2px 2px;
}

.gm-style .controls.fullscreen-control .fullscreen-control-icon.fullscreen-control-bottom-left {
  border-width: 0 0 2px 2px;
  left: 0.1em;
  bottom: 0.1em;
}

.gm-style .controls.fullscreen-control.is-fullscreen .fullscreen-control-icon.fullscreen-control-bottom-left {
  border-width: 2px 2px 0 0;
}

.gm-style .controls.fullscreen-control .fullscreen-control-icon.fullscreen-control-bottom-right {
  border-width: 0 2px 2px 0;
  right: 0.1em;
  bottom: 0.1em;
}

.gm-style .controls.fullscreen-control.is-fullscreen .fullscreen-control-icon.fullscreen-control-bottom-right {
  border-width: 2px 0 0 2px;
}

/* [END maps_control_replacement] */