adding back css that was removed

app/assets/sass/uswds/components/_forms.scss

@@ -43,3 +43,8 @@
   display: inline-flex;
   justify-content: center;
 }
+
+.button-not-clickable {
+  cursor: default;
+  pointer-events: none;
+}

app/assets/sass/uswds/components/_tables.scss

@@ -47,3 +47,22 @@ td.table-empty-message {
     box-shadow: none;
   }
 }
+
+.is-highlighted {
+  td {
+    background-color: color('blue-cool-5v');
+    animation: fadeHighlight 3s ease-out forwards;
+  }
+}
+
+@keyframes fadeHighlight {
+  0% {
+    background-color: color('blue-cool-10v');
+  }
+  50% {
+    background-color: color('blue-cool-5v');
+  }
+  100% {
+    background-color: transparent;
+  }
+}