`fitWidth` for `video-miniature`, fluid grid (#2830)

* Fluid abstract video list

* normalize timestamp display on miniatures

* use grid for abstract-video-list

- refactor scss function var to pvar to avoid overriding css variables
- move fluid-grid margins to adapt-margin-content-width mixin for maintainability
- fix video-miniature-name margin-top on small screen

* move sceenratio function in a mixin

* display no miniature avatar in channel videos view

1 files changed, 3 insertions, 3 deletions

diff --git a/client/src/app/shared/misc/list-overflow.component.scss b/client/src/app/shared/misc/list-overflow.component.scss
index 1e5fe4c10..1ec044489 100644
--- a/client/src/app/shared/misc/list-overflow.component.scss
+++ b/client/src/app/shared/misc/list-overflow.component.scss
@@ -24,7 +24,7 @@ button {
   &.routeActive {
     &::after {
       display: inherit;
-      border: 2px solid var(--mainColor);
+      border: 2px solid pvar(--mainColor);
       position: relative;
       right: 95%;
       top: 50%;
@@ -53,8 +53,8 @@ button {
     width: 100%;
 
     &.active {
-      color: var(--mainBackgroundColor) !important;
-      background-color: var(--mainHoverColor);
+      color: pvar(--mainBackgroundColor) !important;
+      background-color: pvar(--mainHoverColor);
       opacity: .9;
     }
   }