Prevent tabs overflow inside dialog content (#2065)

Co-authored-by: hastom <[email protected]>

Author: hastom

src/components/MdDialog/MdDialog.vue

@@ -183,6 +183,7 @@
   .md-dialog-container {
     .md-tabs {
       flex: 1;
+      max-width: 100%;
     }
 
     .md-tabs-navigation {