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, 38 insertions, 0 deletions

diff --git a/site/static/styles/scss/bootstrap/_thumbnails.scss b/site/static/styles/scss/bootstrap/_thumbnails.scss
new file mode 100644
index 0000000..da0e1e7
--- /dev/null
+++ b/site/static/styles/scss/bootstrap/_thumbnails.scss
@@ -0,0 +1,38 @@
+//
+// Thumbnails
+// --------------------------------------------------
+
+
+// Mixin and adjust the regular image class
+.thumbnail {
+  display: block;
+  padding: $thumbnail-padding;
+  margin-bottom: $line-height-computed;
+  line-height: $line-height-base;
+  background-color: $thumbnail-bg;
+  border: 1px solid $thumbnail-border;
+  border-radius: $thumbnail-border-radius;
+  @include transition(border .2s ease-in-out);
+
+  > img,
+  a > img {
+    @include img-responsive;
+    margin-left: auto;
+    margin-right: auto;
+  }
+
+  // [converter] extracted a&:hover, a&:focus, a&.active to a.thumbnail:hover, a.thumbnail:focus, a.thumbnail.active
+
+  // Image captions
+  .caption {
+    padding: $thumbnail-caption-padding;
+    color: $thumbnail-caption-color;
+  }
+}
+
+// Add a hover state for linked versions only
+a.thumbnail:hover,
+a.thumbnail:focus,
+a.thumbnail.active {
+  border-color: $link-color;
+}