docs: update theme

Author: mrholek

packages/docs/.vuepress/config.ts

@@ -40,7 +40,7 @@ export default defineUserConfig({
       type: 'demo',
       render: function (tokens, idx) {
         if (tokens[idx].nesting === 1) {
-          return '<div class="docs-example border rounded-top p-4">\n'
+          return '<div class="docs-example rounded-top p-4">\n'
         } else {
           return '</div>\n'
         }
@@ -50,7 +50,7 @@ export default defineUserConfig({
       type: 'demo-rounded',
       render: function (tokens, idx) {
         if (tokens[idx].nesting === 1) {
-          return '<div class="docs-example border rounded p-4">\n'
+          return '<div class="docs-example rounded p-4">\n'
         } else {
           return '</div>\n'
         }

packages/docs/.vuepress/theme-coreui/src/client/styles/_component-examples.scss

@@ -352,6 +352,7 @@ div[class^="language-"],
   position: relative;
   padding: .75rem ($cd-gutter-x * .5);
   margin-bottom: 1rem;
+  border: 1px solid var(--cui-border-color);
   background-color: var(--cd-pre-bg);
 
   @include media-breakpoint-up(md) {
@@ -419,7 +420,6 @@ div[class^="language-"],
 
 .docs-example + div[class^="language-"],
 .docs-example + .highlight {
-  border: 1px solid var(--cui-border-color);
   border-top-width: 0;
   @include border-top-radius(0);
 }