How To Hidden Navbar For Blogger Beta

Copy and Paste Code Below Under body

/* CSS to hide navigation bar */
#navbar {
height:0px;
visibility:hidden;
display:none
}


Like This, (example)
----------------
body {
font: $bodyFont;
text-align: center;
margin: 0px;
padding: 0px;
background-color: #CCCCCC;
color: $textColor;
background: $bgColor;
}

/* CSS to hide navigation bar */
#navbar {
height:0px;
visibility:hidden;
display:none
}
--------------------