webdocs-agl: upgrade bootstrap to 3.3.7

Using the bootstrap-sass version available at:
https://github.com/twbs/bootstrap-sass/archive/v3.3.7.tar.gz

Change-Id: I04dbedda13f6ab6987d4b61afd10bbd60dfb70e6
Signed-off-by: Stephane Desneux <stephane.desneux@iot.bzh>

1 files changed, 12 insertions, 0 deletions

diff --git a/site/static/styles/scss/bootstrap/mixins/_labels.scss b/site/static/styles/scss/bootstrap/mixins/_labels.scss
new file mode 100644
index 0000000..eda6dfd
--- /dev/null
+++ b/site/static/styles/scss/bootstrap/mixins/_labels.scss
@@ -0,0 +1,12 @@
+// Labels
+
+@mixin label-variant($color) {
+  background-color: $color;
+
+  &[href] {
+    &:hover,
+    &:focus {
+      background-color: darken($color, 10%);
+    }
+  }
+}