luci-theme-bootstrap: tune default style select boxes

The previous styling made select dropdowns look like disabled text input
fields on Chrome browsers.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

diff --git a/themes/luci-theme-bootstrap/htdocs/luci-static/bootstrap/cascade.css b/themes/luci-theme-bootstrap/htdocs/luci-static/bootstrap/cascade.css
index 1d712e4..8d0c434 100644 (file)
--- a/themes/luci-theme-bootstrap/htdocs/luci-static/bootstrap/cascade.css
+++ b/themes/luci-theme-bootstrap/htdocs/luci-static/bootstrap/cascade.css
@@ -500,6 +500,8 @@ select,
 
 select {
        padding: initial;
+       background: #fff;
+       box-shadow: inset 0 -1px 3px rgba(0, 0, 0, 0.1);
 }
 
 input[type=checkbox], input[type=radio] {