diff --git a/examples/index.html b/examples/index.html
index 4a87c8f..7a82459 100644
--- a/examples/index.html
+++ b/examples/index.html
@@ -118,11 +118,11 @@
 			</div>
 			<div>
 				<label class="control">FOV: <input id="fov" type="number" value="70" step="1" min="1" max="179" size="2"></label>
-				<label class="control">Zoom: <input id="zoom" type="number" value="0.90" step="0.01" min="0.01" max="2.00" size="2"></label>
+				<label class="control">Zoom: <input id="zoom" type="number" value="0.90" step="0.01" min="0.01" max="2.00" size="4"></label>
 			</div>
 		</div>
 
-		<div class="light">
+		<div class="control-section">
 			<h1>Light</h1>
 			<label class="control">Global: <input id="global_light" type="number" value="0.40" step="0.01" min="0.00" max="2.00" size="4"></label>
 			<label class="control">Camera: <input id="camera_light" type="number" value="0.60" step="0.01" min="0.00" max="2.00" size="4"></label>