set word-break only in search component

src/client/styles/scss/_page_list.scss

@@ -7,7 +7,6 @@ body .page-list {
   .page-list-ul {
     padding-left: 0;
     margin: 0;
-    word-break: break-all;
 
     > li {
       list-style: none;

src/client/styles/scss/_search.scss

@@ -164,6 +164,7 @@
       > li {
         > a {
           padding: 2px 8px;
+          word-break: break-all;
           border-radius: 0;
 
           &:hover {