Fix internetometer image overflowing aside.

_includes/widgets/internetometer-aside.html

@@ -1,4 +1,4 @@
-<div>
+<div class="internetometerAside">
     <div>
         <h1 class="negativeMargin">{{ i18n[langKey].liked | smartTitle }}?</h1>
         <hr style="margin-bottom: .4em;">

static/main.css

@@ -903,6 +903,10 @@ header div:first-child {
     color: white;
 }
 
+.internetometerAside img {
+    max-width: 100%;
+}
+
 #telnetSimulation {
     display: flex;
     width: 100%;