diff --git a/theme/boost/scss/moodle/core.scss b/theme/boost/scss/moodle/core.scss
index 25810aec830..7a43b7e9acb 100644
--- a/theme/boost/scss/moodle/core.scss
+++ b/theme/boost/scss/moodle/core.scss
@@ -9,6 +9,9 @@ $bg-inverse-link-color: #fff !default;
     overflow-x: auto;
     overflow-y: visible;
     border: $card-border-width solid $card-border-color;
+    @if $enable-rounded {
+        @include border-radius($card-border-radius);
+    }
     padding: $card-spacer-x;
     background-color: $body-bg;
 }
diff --git a/theme/boost/scss/moodle/course.scss b/theme/boost/scss/moodle/course.scss
index e4f2e30418b..e1c8960c1a0 100644
--- a/theme/boost/scss/moodle/course.scss
+++ b/theme/boost/scss/moodle/course.scss
@@ -42,6 +42,13 @@
     margin: 0;
 }
 
+body:not(.editing)  .sitetopic ul.section {
+    padding-left: 0;
+    .label .mod-indent-outer {
+        padding-left: 0;
+    }
+}
+
 .course-content ul.section {
     margin: $spacer;
 }
diff --git a/theme/boost/style/moodle.css b/theme/boost/style/moodle.css
index 30510c4981f..84d746a6f76 100644
--- a/theme/boost/style/moodle.css
+++ b/theme/boost/style/moodle.css
@@ -11705,6 +11705,11 @@ table.calendartable caption {
 .sitetopic ul.section {
   margin: 0; }
 
+body:not(.editing) .sitetopic ul.section {
+  padding-left: 0; }
+  body:not(.editing) .sitetopic ul.section .label .mod-indent-outer {
+    padding-left: 0; }
+
 .course-content ul.section {
   margin: 1rem; }
 
diff --git a/theme/classic/scss/preset/default.scss b/theme/classic/scss/preset/default.scss
index a7d15ca165e..4344355d918 100644
--- a/theme/classic/scss/preset/default.scss
+++ b/theme/classic/scss/preset/default.scss
@@ -101,6 +101,10 @@ $theme-colors: map-merge((
 .block {
     background-color: $gray-100;
 }
+
+#page-my-index {
+    background-color: $white;
+}
 // Reset the default styling back to the bootstrap defaults for
 // the secondary outline button because gray-200 is much too light
 // for an outline button.
diff --git a/theme/classic/style/moodle.css b/theme/classic/style/moodle.css
index cd669998b68..03a8838470c 100644
--- a/theme/classic/style/moodle.css
+++ b/theme/classic/style/moodle.css
@@ -9030,6 +9030,7 @@ input[disabled] {
   overflow-x: auto;
   overflow-y: visible;
   border: 1px solid rgba(0, 0, 0, 0.125);
+  border-radius: 0.25rem;
   padding: 1.25rem;
   background-color: #fff; }
 
@@ -11946,6 +11947,11 @@ table.calendartable caption {
 .sitetopic ul.section {
   margin: 0; }
 
+body:not(.editing) .sitetopic ul.section {
+  padding-left: 0; }
+  body:not(.editing) .sitetopic ul.section .label .mod-indent-outer {
+    padding-left: 0; }
+
 .course-content ul.section {
   margin: 1rem; }
 
@@ -16981,6 +16987,9 @@ span[data-flexitour="container"][x-placement="right"], span[data-flexitour="cont
 .block {
   background-color: #f8f9fa; }
 
+#page-my-index {
+  background-color: #fff; }
+
 .btn-outline-secondary {
   color: #868e96;
   background-color: transparent;