Cara membuat Tombol share melayang

caranya masukan kode di HTML/java script

ini kodenya:
<!-- floating page sharers Start-->
<style type="text/css">
#pageshare {position:fixed; bottom:15%; margin-left:-71px; float:left; border-radius:5px;-moz-border-radius:5px;-webkit-border-radius:5px;background-color:#fff;padding:0 0 2px 0;z-index:10;}
#pageshare .sbutton {float:left;clear:both;margin:5px 5px 0 5px;}
.fb_share_count_top {width:48px !important;}
.fb_share_count_top, .fb_share_count_inner {-moz-border-radius:3px;-webkit-border-radius:3px;}
.FBConnectButton_Small, .FBConnectButton_RTL_Small {width:49px !important; -moz-border-radius:3px;/*bs-fsmsb*/-webkit-border-radius:3px;}
.FBConnectButton_Small .FBConnectButton_Text {padding:2px 2px 3px !important;-moz-border-radius:3px;-webkit-border-radius:3px;font-size:8px;}
</style>

<div id='pageshare' title="Share to Your Friends">
<div style="clear: both;font-size: 16px;text-align:center;">
</div>
<div class='sbutton' id='gplusone'>
<script type="text/javascript" src="https://apis.google.com/js/plusone.js"></script>

<g:plusone size="tall"></g:plusone>
</div>
<div class='sbutton' id='fb'>
<a name="fb_share" type="box_count" href="http://www.facebook.com/sharer.php">Share</a><script src="http://static.ak.fbcdn.net/connect.php/js/FB.Share" type="text/javascript"></script>
</div>
<div class='sbutton' id='rt'>
<script src="http://tweetmeme.com/i/scripts/button.js" type='text/javascript'></script>
</div>
<!-- floating page sharers End --></div>