E' possibile?? sono un novellino, cosa sbaglio??

<style type="text/css">
#bottom-menu{
left: 0px;
margin: 0;
width: 100%;
z-index: 9999;
position: fixed;
bottom: 0px;
}

<embed height="360" width="480" align="middle" menu="false"
wmode="transparent" type="application/x-shockwave-flash"
pluginspage="http://www.macromedia.com/go/getflashplayer" quality="high" src="/main.swf"></embed>

</style>

Grazie mille