fix: various styling/syntax

src/assets/css/style.css

@@ -41,6 +41,10 @@ h1, h2 {
     margin: 20px;
 }
 
+.output-element {
+    margin: 20px;
+}
+
 label {
     font-weight: bold;
 

src/index.html

@@ -16,6 +16,7 @@
                 <label for="numRats" id="labelNumRats">Anzahl an Ratten ?</label>
                 <input type="range" min="1" max="20" value="4" class="slider" id="numRats">
             </div>
+        </div>
 
         <div class="input-element">
             <label for="numFullFloors">Vollebenen</label>
@@ -27,9 +28,7 @@
                 </div>
             </div>
         </div>
-            <div class="container" id="resultsDiv">
-            </div>
-        </div>
+        <div class="container output-element" id="resultsDiv">
         </div>
     </div>