minor css adjustments

src/pages/chat.module.css

@@ -174,7 +174,6 @@
   color: black;
   max-width: 400px;
   white-space: pre-wrap;
-  word-break: break-all;
 }
 
 .sendButton {

src/pages/userfiles.js

@@ -382,7 +382,7 @@ export default function UserFiles({
           <div className={`${styles.tableContainer} ${styles.rows}`}>
             {currDir && (
               <div
-                style={{ height: 40 }}
+                style={{ height: 40, justifyContent: "center", display: "flex" }}
                 onClick={() => {
                   goBack()
                 }}