diff --git a/res/settings/css/flex.css b/res/settings/css/flex.css
new file mode 100644
index 0000000..a413bfb
--- /dev/null
+++ b/res/settings/css/flex.css
@@ -0,0 +1,15 @@
+.flex {
+ display: flex;
+}
+
+.flex-row {
+ flex-direction: row;
+}
+
+.flex-column {
+ flex-direction: column;
+}
+
+.flex-auto {
+ flex: 1 1 auto;
+}
\ No newline at end of file
diff --git a/res/settings/settings.html b/res/settings/settings.html
index f70cabe..df606c7 100644
--- a/res/settings/settings.html
+++ b/res/settings/settings.html
@@ -5,8 +5,10 @@