Change size of mobile flags

Author: nickygerritsen

webapp/public/style_domjudge.css

@@ -243,6 +243,11 @@ del {
 }
 .scoreboard .scoreaf { white-space: nowrap; border: 0; padding-left: 2px; text-align: center; }
 .scoreboard .scoreaf img { vertical-align: middle; }
+.mobile-scoreboard .countryflag {
+    height: 1rem;
+    width: 1.333333rem;
+    border-radius: 0.1875rem;
+}
 .univ {
     font-size: 80%;
     font-weight: normal;