How to change the font size for label in Stream lit web app

[randyzwitch]

I think this does what you want:

How do i align st.title?

Hello @qxlsz, Actuallly, as hinted by @nthmost, you CAN align HTML through Markdown : import streamlit as st st.markdown("<h1 style='text-align: center; color: red;'>Some title</h1>", unsafe_allow_html=True) …but unsafe_allow_html is probably going to be deprecated soon, so we can’t count on this. I tried adding a CSS file in the static folder where Streamlit is installed but no luck (EDIT : but it can work if done correctly !) There’s a feature in RISE that allows to inject …

You can add your font-size label in the same way text-align or color is specified