1. Go to Template and choose Customize.
2. Select Advance and scroll down until you see the Add CSS.
3. Select Add CSS and add the following codes.
#navbar { display:none; } #navbar-iframe { display:none; }4. Then click Apply to Blog button.
#navbar { display:none; } #navbar-iframe { display:none; }4. Then click Apply to Blog button.
.status-msg-wrap { display:none; }4. Then click Apply to Blog button.