Update authen/authentication.py

authen/authentication.py

@@ -88,7 +88,7 @@ def login_gate() -> str:
         with st.form("login_form", clear_on_submit=False):
             email = st.text_input("Email", key="login_email", placeholder="you@example.com")
             password = st.text_input("Password", type="password", key="login_pass")
-            submit = st.form_submit_button("Continue", use_container_width=True)
+            submit = st.form_submit_button("Continue",width='stretch')
         if submit:
             ok, msg = login_or_create(email, password)
             if ok: