Fixed wallpapers in mobile view

src/index.html

@@ -146,7 +146,9 @@
 
         #section1{
             background-image: url(./beaver.jpeg);
-            background-size: 100%;
+            background-size: cover;
+            background-repeat: no-repeat;
+            background-position: center;
             padding: 2% 0 0 0;
         }
 
@@ -156,7 +158,9 @@
 
         #section2{
             background-image: url(./somuchfun.jpg);
-            background-size: 100%;
+            background-size: cover;
+            background-repeat: no-repeat;
+            background-position: center;
             padding: 2% 0 0 0;
         }
 
@@ -270,12 +274,6 @@
                                 <strong>Join the try-outs!</strong>
                             </a>
                         </div>
-                        <!-- <div class="animated fadeInUp fast alert alert-member shadow">
-                            <h3>Want to visit the regular site?</h3>
-                            <a href="https://harambee.utwente.nl" role="button" class="btn btn-member" aria-pressed="true">
-                                Click here
-                            </a>
-                        </div> -->
                         <div class="animated fadeInDown fast alert alert-member shadow">
                             <h2 style="padding-bottom: 10px;">Kick-In program 2019</h2>
                             <ul class="list-unstyled">