Different formatting when deploying in heroku verus running local

Hi,

My app looks different when I host the cost on github and deploy to Heroku.

I’m just wondering if anyone has experienced anything similar

with col1:
    cc_option1 = st.selectbox(" ", range(len(cc_list)), format_func=lambda x: cc_list[x],key=None)
    cc_list.remove(cc_list[cc_option1])
    cc_reagents1 = st.selectbox("        ", range(len(cc_list_v[cc_option1])), format_func=lambda x: list(cc_list_v[cc_option1])[x])
    cc_list_v.remove(cc_list_v[cc_option1])
    cc_input1 = st.number_input('     ', min_value=0.00, max_value=None, key=None)

with col2:
    cc_option2 = st.selectbox("       ", range(len(cc_list)), format_func=lambda x: cc_list[x],key=None)
    cc_list.remove(cc_list[cc_option2])
    cc_reagents2 = st.selectbox("               ", range(len(cc_list_v[cc_option2])), format_func=lambda x: list(cc_list_v[cc_option2])[x])
    cc_list_v.remove(cc_list_v[cc_option2])
    cc_input2 = st.number_input('    ', min_value=0.00, max_value=None, key=None)