modify pdf layout

pdf_convert.py

@@ -8,9 +8,20 @@ def markdown_to_pdf_weasyprint(md_content, output_pdf="travel_guide.pdf"):
             font-family: 'Noto Color Emoji';
             src: local('Noto Color Emoji'), url(https://github.com/googlefonts/noto-emoji/blob/main/fonts/NotoColorEmoji.ttf?raw=true) format('truetype');
         }
+
         body {
             font-family: 'Noto Color Emoji', sans-serif;
             font-size: 14px;
+            line-height: 1.4; /* Increases margin between lines */
+        }
+
+        li {
+            margin-bottom: 7px; /* Adds spacing between list items */
+        }
+
+        li strong {
+            font-size: 15px;
+            font-weight: bold; /* Makes list titles bold */
         }
     """)
     HTML(string=html_content).write_pdf(output_pdf, stylesheets=[css])