[REF] *: BS4, adapt col-related classes

col-lg-* -> col-xl-*
col-md-* -> col-lg-*
col-sm-* -> col-md-*
col-xs-* -> col-*

col-lg-offset-* -> offset-xl-*
col-md-offset-* -> offset-lg-*
col-sm-offset-* -> offset-md-*
col-xs-offset-* -> offset-*

col-lg-pull-* -> order-xl-1
col-md-pull-* -> order-lg-1
col-sm-pull-* -> order-md-1
col-xs-pull-* -> order-1

col-lg-push-* -> order-xl-2
col-md-push-* -> order-lg-2
col-sm-push-* -> order-md-2
col-xs-push-* -> order-2

3 files changed, 3 insertions, 3 deletions

diff --git a/addons/web/static/src/scss/layout_background.scss b/addons/web/static/src/scss/layout_background.scss
index e04ff85597c..400ba12789b 100644
--- a/addons/web/static/src/scss/layout_background.scss
+++ b/addons/web/static/src/scss/layout_background.scss
@@ -48,7 +48,7 @@
         }
     }
     /*Total table*/
-    .row > .col-xs-4 > table {
+    .row > .col-4 > table {
         tr:nth-child(odd) {
             background-color: transparent !important;
         }
diff --git a/addons/web/static/src/scss/layout_boxed.scss b/addons/web/static/src/scss/layout_boxed.scss
index 3e91ed87805..426b3dd2aac 100644
--- a/addons/web/static/src/scss/layout_boxed.scss
+++ b/addons/web/static/src/scss/layout_boxed.scss
@@ -55,7 +55,7 @@
         }
     }
     /*Total table*/
-    .row > .col-xs-4 > table {
+    .row > .col-4 > table {
         td {
             border-right: none;
         }
diff --git a/addons/web/static/src/scss/layout_clean.scss b/addons/web/static/src/scss/layout_clean.scss
index 88eb5d43f32..06b2e808dd4 100644
--- a/addons/web/static/src/scss/layout_clean.scss
+++ b/addons/web/static/src/scss/layout_clean.scss
@@ -66,7 +66,7 @@
         }
     }
     /*Total table*/
-    .row > .col-xs-4 {
+    .row > .col-4 {
             width: 43%;
             position: relative;
             top: -20px;