<h1>Lantea Map</h1>
<div id="menuArea" class="overlayArea">
-<input type="button" id="trackButton" value="Track"
+<image src="style/track.svg" id="trackButton" value="Track"
onclick="toggleTrackArea();"><br/>
<fieldset id="trackArea"><legend>Track</legend>
<p id="trackData"><span id="trackLength">0</span> km,
onchange="setCentering(this);">
<label for="centerCheckbox">Center Map</label><br/>
</fieldset>
-<input type="button" id="settingsButton" value="Settings"
+<image src="style/settings.svg" id="settingsButton" alt="Settings"
onclick="toggleSettings();"><br/>
<fieldset id="settingsArea"><legend>Settings</legend>
<label for="mapSelector">Map style:</label>
<div id="zoomArea" class="overlayArea">
<input type="button" id="zoomInButton" value="+"
- onclick="zoomIn();"><br/>
-<span id="zoomLevel">Z</span><br/>
-<input type="button" id="zoomOutButton" value="-"
+ onclick="zoomIn();">
+<p id="zoomLevel">Z</p>
+<input type="button" id="zoomOutButton" value="−"
onclick="zoomOut();">
</div>