Update app.py

app.py

@@ -51,7 +51,7 @@ def main():
                     padding: 0; 
                     font-family: 'Inter', sans-serif; 
                     font-size: 26px; 
-                    font-weight: bold;">
+                    font-weight: medium;">
                     AI Energy Score
                 </div>
                 """,
@@ -173,7 +173,8 @@ def main():
         mime="image/png"
     )
 
-    st.sidebar.write("#### 4. Share your label! [Guidelines](https://huggingface.github.io/AIEnergyScore/#labelusage)")
+    st.sidebar.write("#### 4. Share your label!")
+    st.sidebar.write("## [Guidelines](https://huggingface.github.io/AIEnergyScore/#transparency-and-guidelines-for-label-use)")    
     st.sidebar.markdown("<hr style='border: 1px solid gray; margin: 15px 0;'>", unsafe_allow_html=True)
     st.sidebar.write("### Key Links")
     st.sidebar.markdown(