diff --git a/README.md b/README.md
index aeeebfc1638ecad0ba93d91fd65e5bc11c7f71bf..abc2537067ed444e4dd3bb23bfccf969c944623e 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,9 @@
 |----------|----------|------------|
 | shodai   | admin   | shodai     |
 
-<p style="color:red;">When connected to shodai account, you can generate tokens to create further sensei in "Sponsorship" (location : left nav bar)</p>
+<aside class="warning">
+<p>When connected to shodai account, you can generate tokens to create further sensei in "Sponsorship" (location : left nav bar)</p></aside>
+
 <p>All created account without token will automatically be ranked as "monji"</p>
 <b>Users privileges hierarchy</b>