Minor CSS changes

src/app/actions/action-list/action-list.component.scss

@@ -6,9 +6,9 @@ main {
   grid-gap: 1rem;
   justify-content: center;
   text-align: center;
+  justify-self: center;
   background-color: #fafafa;
   width: 80%;
-  justify-self: center;
 
   & .container {
     border-color: grey;

src/app/actions/actions/actions.component.scss

@@ -4,6 +4,16 @@ body, h3 {
   margin: 0;
 }
 
+body {
+  height: 100vh;
+  overflow: auto;
+  margin-top: 3em;
+}
+
+h3 {
+  margin-bottom: 2em;
+}
+
 section {
   display: flex;
   justify-content: space-between;