COMO COLOCAR O BOTAO DO TWITTER

</script><div style="position:fixed; top:80px; right:0px; font-size:10px; letter-spacing:0px; opacity:1;;"><a href="http://twitter.com/lucas_DMES" class="twitter-follow-button" data-show-count="true" data-show-screen-name="false" data-width="150px" data-align="center">Follow @lucas_DMES</a>

<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script></div>