Update pages/introds.py

pages/introds.py

@@ -1,19 +1,18 @@
-import streamlit as st  # Aliased streamlit as 'st' for consistency
+import streamlit as st
 import pandas as pd
 import numpy as np
 
-# Header Section
+# Add header section
 st.markdown(
     "<h1 style='text-align: center; color: Black;'>DATA SCIENCE INTRODUCTION</h1>",
     unsafe_allow_html=True
 )
 
-# Main Content Section
+# Main content with properly formatted HTML
 st.markdown(
     """
-    <h2 style='color: Black;'>What is Data Science</h2>
-     
- 
+    <div class="section">
+        <h2>What is Data Science?</h2>
         <p>
            It combines techniques from statistics, computer science, mathematics, and domain expertise to analyze and interpret data effectively.
            In essence, data science transforms raw data into actionable insights, driving smarter decisions across industries.
@@ -23,7 +22,7 @@ st.markdown(
             <li>Analyzing customer reviews to identify product sentiment</li> 
             <li>Techniques Used: Natural Language Processing (NLP), sentiment analysis.</li>
             <li>Optimizing delivery routes for logistics companies</li>
-            <li>Techniques Used: Graph algorithms, optimization techniques.</li>
+            <li>Techniques Used: Graph algorithms, optimization techniques</li>
         </ul>
     </div>
 
@@ -49,4 +48,5 @@ st.markdown(
 
 
 
+