ka kwafe wannan code din kaje header ko headtag na wepsite dinka ka sakashi/Copy and Paste the below css code on your site header or headtag

<link rel="stylesheet" type="text/css" href="http://hausatech.xtgem.com/css/fb.css" media="all,handheld"/>

<div class="header">Text/Link/Code/Image</div>