word-wrap何もしてなかった

public/css/tissue.css

@@ -7,6 +7,10 @@
     background: linear-gradient(to bottom, #f8f9fa, #fff)
 }
 
+.tis-word-wrap {
+    word-wrap: break-word;
+}
+
 .list-group-item.border-bottom-only {
     border-left: none;
     border-right: none;