Increase column sizes

src/scss/_containers.scss

@@ -23,12 +23,12 @@ main {
   }
 
   #sideColumn {
-    width: 28%;
+    width: 32%;
     margin: 0 1%;
   }
 
   #mainColumn {
-    width: 68%;
+    width: 64%;
     margin: 0;
   }
 

src/scss/_structure.scss

@@ -89,8 +89,8 @@
 #wordForm {
   position: fixed;
   top: auto;
-  width: 24%;
-  max-width: 275px;
+  width: 31%;
+  max-width: 320px;
   padding: 10px;
   background-color: $light;
   border: $border;