[REF] *: convert less content to scss content

Convert content so that the assets compile on app installation. The
style is still broken after this as the variables/mixins/... are not
defined in the right order (as it did not matter in LESS but does in
SCSS).

This commit basically changes:
- Variables: @​var_hello -> $var-hello
- Mixins: .mixin_world() {} -> @​mixin mixin-world {}
- Classes used as mixin: .my_class() -> @​extend .my_class
    - Here there were no other solution than to convert the use of
      a mixin call by the use of an extend as a first approximation
- LESS functions -> SCSS functions (e.g. fade -> rgba)
- Move first variable definition before the variable is used
    - Still need to make sure last variable definition is at the
      right place

1 files changed, 7 insertions, 7 deletions

diff --git a/addons/web/static/src/scss/animation.scss b/addons/web/static/src/scss/animation.scss
index 6da0a1f9d64..92097a23298 100644
--- a/addons/web/static/src/scss/animation.scss
+++ b/addons/web/static/src/scss/animation.scss
@@ -146,16 +146,16 @@
 }
 
 /************** MIXINS for ANIMATIONS **************/
-.o-display-marked(@content, @top, @left, @color) {
-    .o-position-absolute(@top: @top, @left: @left);
+@mixin o-display-marked($content, $top, $left, $color) {
+    @include o-position-absolute($top: $top, $left: $left);
     font-size: 300px;
     font-family: "FontAwesome";
-    content: @content;
-    color: @color;
-    .o-transform-origin();
-    .o-animation(markAnim, 1s, ease-in-out, 0s, 1, normal, forwards);
+    content: $content;
+    color: $color;
+    @include o-transform-origin;
+    @include o-animation(markAnim, 1s, ease-in-out, 0s, 1, normal, forwards);
 
-    @media (max-width: @screen-sm-max) {
+    @media (max-width: $screen-sm-max) {
         left: 40%;
         font-size: 30vw;
     }