Thêm vào cuối index_body:

Code:

<style type='text/css'> .notification{height:60px;width:350px;display:block;position:fixed;bottom:10px;left:10px;/*Border Radius*/border-radius:5px;-moz-border-radius:5px;-webkit-border-radius:5px;/*Box Shadow*/-moz-box-shadow:2px 2px 2px #cfcfcf;-webkit-box-shadow:2px 2px 4px #cfcfcf;box-shadow:2px 2px 2px #cfcfcf}.notification span{background:url(https://lh5.googleusercontent.com/_U0QaeycS3vw/Taqu74WricI/AAAAAAAAAkE/eEcZwcRj0ko/close.png) no-repeat right top;cursor:pointer;display:block;width:19px;height:19px;position:absolute;top:-9px;right:-8px}.notification p{width:250px;font-family:Arial,Helvetica,sans-serif;color:#323232;font-size:14px;line-height:21px;text-align:left;float:right;margin:10px 15px 0 0;*margin-top:15px;/*for lt IE8*/padding:0;/* TEXT SHADOW */ text-shadow:0 0 1px #f9f9f9}.warning{border-top:1px solid #fefbcd;border-bottom:1px solid #fc00ff;/*Background Gradients*/background:#feffb1;background:-moz-linear-gradient(top,#feffb1,#f0f17f);background:-webkit-gradient(linear,left top,left bottom,from(#feffb1),to(#094F23))}.warning:before{content:url(https://lh3.googleusercontent.com/_U0QaeycS3vw/Taqu7wyV6rI/AAAAAAAAAkI/726O1B0-O94/warning.png);float:left;margin:15px 15px 0 25px}.warning strong{color:#e5ac00;margin-right:15px}</style> <script type='text/javascript'> $(document).ready(function(){$('.notification').hover(function(){$(this).css('cursor','auto');});$('.notification span').click(function(){$(this).parent().fadeOut(800);});});</script>
<div class='notification warning'><span></span><p><b>Mọi thắc mắc về Forum xin liên hệ YM của Admin: <font color=red>Batonchinsu</font></b></i></p></div>

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<b>Mọi thắc mắc về Forum xin liên hệ YM của Admin: <font color=red>Batonchinsu</font></b>

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