hide-header code - centering and hiding certain social buttons

hide-header.html

<style type="text/css">
    #gia-header div,
#gia-header h1,
#gia-header p,
#gia-header ul,
#gia-header li {
    margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}
 
body {
	line-height: 1;
	font-family: Arial, sans-serif;
}
 
#article-header {
	display: none;
}
 
#gia-header {
	width: 780px;
	margin: 0 auto 30px auto;
}
 
#gia-header .clearfix {
    content: ".";
    display: block;
    clear: both;
    visibility: hidden;
    line-height: 0;
    height: 0;
}
 
#gia-header #social-tools-container {
	display: block;
	width: 420px;
	min-height: 20px;
        margin: 0 auto;
        padding-top: 20px;
}
 
#gia-header #social-tools-container ul#content-actions {
    float: none;
    width: 420px;
}
 
#gia-header #social-tools-container ul#content-actions li {
	display: block;
	float: left;
        width: 100px;
	margin: 0 20px;
}
 
#gia-header h1 {
	margin-top: 14px;
	margin-bottom: 12px;
	font-family: Georgia, Times, serif;
	font-size: 36px;
	line-height: 1.1em;
	text-align: center;
}
 
#gia-header p {
	font-size: 15px;
	font-family: Arial, sans-serif;
	line-height: 1.5em;
	text-align: center;
}
</style>

<div id="gia-header">
    <div id="social-tools-container">
    <!--this is where your social buttons will show up-->
    </div>
 
    <div id="gia-standin">
	<!--this is where your headline and chatter will show up-->
    </div>
</div>

<script type="text/javascript">
    (function($) {
    var moveSocial = function() {
		var $contentActions = $('#content-actions');
 
		$contentActions.appendTo('#social-tools-container');
		$('.google-plus', $contentActions).remove();
		$('.linked-in', $contentActions).remove();
	}
 
	var moveHeaders = function() {
		var $mainArticleInfo = $('#main-article-info');
		$('#gia-standin').append($('h1', $mainArticleInfo)).append($('p', $mainArticleInfo));
	}
 
	moveSocial();
	moveHeaders();
})(jQuery);
</script>