Merge pull request #1680 from recodehive/copilot/decrease-author-card-font-size

Improve author card on blog page: decrease description font size and update background color

Author: sanjay-kv

src/theme/BlogPostItem/Footer/styles.module.css

@@ -4,7 +4,7 @@
   padding: 1.5rem;
   border: 1px solid var(--ifm-color-emphasis-300);
   border-radius: 16px;
-  background: var(--ifm-color-emphasis-100);
+  background: #FAFBFD;
   box-sizing: border-box;
 }
 
@@ -91,8 +91,8 @@
 .authorSummary {
   margin: 0.65rem 0 0;
   color: var(--ifm-color-emphasis-800);
-  font-size: 1.1rem;
-  line-height: 1.4;
+  font-size: 0.875rem;
+  line-height: 1.625;
 }
 
 .githubButton {