adjust footer toolbar

src/components/ArticleFooter.vue

@@ -11,7 +11,7 @@
 
         <span class="text-center">{{$t(what_copied)}}</span>
       </v-snackbar>
-      <v-card-actions>
+
       <v-btn v-if="showLinkCopy"
              small text class="toolbar-button" rounded @click="copy_link">
         <v-icon small left>link</v-icon><span class = "button-text">{{$t("article_footer.copy_link")}}</span>
@@ -52,7 +52,7 @@
         </v-card>
 
       </v-dialog>
-      </v-card-actions>
+
 
   </div>
 </template>
@@ -154,8 +154,8 @@ export default {
 }
 
 .toolbar-button {
-  margin-right: 6px;
-  margin-top: 6px;
+  margin-right: 8px;
+  margin-top: 8px;
   font-size: 12px;
 }