`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, 2 insertions, 2 deletions

diff --git a/client/src/app/login/login.component.scss b/client/src/app/login/login.component.scss
index db9f78f7c..fde6cc15e 100644
--- a/client/src/app/login/login.component.scss
+++ b/client/src/app/login/login.component.scss
@@ -18,7 +18,7 @@ input[type=submit] {
 }
 
 .create-an-account, .forgot-password-button {
-  color: var(--mainForegroundColor);
+  color: pvar(--mainForegroundColor);
   cursor: pointer;
   transition: opacity cubic-bezier(0.39, 0.575, 0.565, 1);
 
@@ -50,7 +50,7 @@ input[type=submit] {
       cursor: pointer;
       border: 1px solid #d1d7e0;
       border-radius: 5px;
-      color: var(--mainForegroundColor);
+      color: pvar(--mainForegroundColor);
       margin: 10px 10px 0 0;
       display: flex;
       justify-content: center;