Manually center x symbol in rlogin

Author: ronaldsg20

src/common/styles/main.scss

@@ -39,6 +39,7 @@ a:hover {
 #rlogin-connect-modal {
   .rlogin-modal-close-button::after {
     inset: 0;
+    top: -3px;
     display: flex;
     align-items: center;
     justify-content: center;