kludge to fix the color of text in drop-down

something strange is happening with CSS precedence that makes the
elements of the dropdown go white-on-white.
I have added a specific color:black to fix this.

openflexure_microscope/api/static/src/components/tabContentComponents/galleryComponents/scanCard.vue

@@ -55,7 +55,7 @@
           <li v-for="item in openScanInImjoyMenuItems" :key="item.name">
             <a
               href="#"
-              class="uk-text-emphasis"
+              style="color:black"
               @click="item.callback(name, allURLs)"
               ><i class="material-icons">launch</i>{{ item.title }}</a
             >