add break word fort articles

scss/_content.scss

@@ -14,6 +14,10 @@ article{
   margin-right: 20px;
   width: 100%;
   height: 100%;
+  word-wrap: break-word;
+  p{
+    word-wrap: break-word;
+  }
   h2{
     text-align: center;
     margin: 0;