chore: fix miscellaneous errors from linters (#1555)

website/src/css/imports/base.css

@@ -52,9 +52,6 @@ h3 {
   margin: 0;
 }
 
-h3 > p {
-}
-
 p, ul {
   font-size: 18px;
   line-height: 26px;

website/src/css/imports/docs.css

@@ -1,15 +1,3 @@
-.docs-content,
-.blog-content {
-  pre {
-    margin: 30px -16px !important;
-  }
-
-  @media (min-width: $xlarge) {
-    pre {
-      margin-right: -120px !important;
-    }
-  }
-}
 .docs.page,
 .blog.page {
   padding: 69px $tiny $xl;
@@ -225,6 +213,13 @@
     border-radius: $borderRadius;
   }
 
+  pre {
+    margin: 30px -16px !important;
+    @media (min-width: $xlarge) {
+      margin-right: -120px !important;
+    }
+  }
+
   :not(pre) > code {
     color: inherit;
     background: $lightestGrey;

website/src/css/imports/widgets.css

@@ -11,7 +11,6 @@
   font-size: inherit;
   line-height: inherit;
   background: transparent;
-  border: 0;
   color: $darkGrey;
   border: 2px solid $darkGreen;
   border-radius: $borderRadius;