Update app.py

app.py

@@ -20,7 +20,7 @@ def sum_of_two(a,b):
     else:
         return(sum1)
 
-st.markdown(f'<h1 style="text-align: center; margin-bottom: 1rem;">{title}</h1>')
+st.markdown("<h5 style='text-align:center; font-size:24px;'>{title}</h5>", unsafe_allow_html=True)
 radio_bar = st.radio(options=[description1, description2, description3, description4, description5, description6, description7, description8, description9], label="Select any one.")
 if radio_bar == description1:
     first_num = st.number_input(label="Enter First Number")