style(faqs): reduce (visual) size

frontend/src/app.sass

@@ -1328,8 +1328,8 @@ a.breadcrumbs__home
     border-left-color: var(--color-success)
 
 .faq__question
-  font-size: 20px
-  font-weight: 600
+  font-size: 18px
+  font-weight: 400
 
   margin: 0
 
@@ -1340,7 +1340,7 @@ a.breadcrumbs__home
   margin-top: 7px
 
 .faq__section
-  padding-bottom: 17px
+  padding-bottom: 10px
 
   &:last-child, &.show-hide--collapsed
     border-bottom: none
@@ -1351,7 +1351,7 @@ a.breadcrumbs__home
       padding-top: 30px
 
 .faq__section + .faq__section
-  margin-top: 17px
+  margin-top: 10px
 
 .faq__question-link
   opacity: 0.2