#container {	width: 868px;	margin: 0 auto  0px;	text-align: left;	background-image: none;	background-color: #FFFFFF;	} #container #header {	padding: 0px 0 0;  /* this padding matches the left alignment of the elements in the divs that appear beneath it. If an image is used in the #header instead of text, you may want to remove the padding. */} #container #header h1 {	margin: 0; /* zeroing the margin of the last element in the #header div will avoid margin collapse - an unexplainable space between divs. If the div has a border around it, this is not necessary as that also avoids the margin collapse */	padding: 10px 0; /* using padding instead of margin will allow you to keep the element away from the edges of the div */}#container #sidebar1 {	float: left; /* since this element is floated, a width must be given */	width: 180px; /* the actual width of this div, in standards-compliant browsers, or standards mode in Internet Explorer will include the padding and border in addition to the width */	background: #FFFFFF; /* the background color will be displayed for the length of the content in the column, but no further */	padding: 15px 10px 15px 45px;	font-family: Arial, Helvetica, sans-serif;	font-size: 12px;	color: #628FA7;	font-weight: bold;}#container #mainContent {	margin: 0 0 0 250px; /* the left margin on this div element creates the column down the left side of the page - no matter how much content the sidebar1 div contains, the column space will remain. You can remove this margin if you want the #mainContent div's text to fill the #sidebar1 space when the content in #sidebar1 ends. */	padding: 0 30px 0 20px; /* remember that padding is the space inside the div box and margin is the space outside the div box */	border-left-width: 2px;	border-left-style: dotted;	border-left-color: #628FA7;	line-height: 17px;	background-color: #FFFFFF;} #container #footer {	padding: 0; /* this padding matches the left alignment of the elements in the divs that appear above it. */	background-image: url(../images/footer_sand_shell_starfish.png);	background-repeat: repeat-x;	background-position: left top;	background-color: #FFFFFF;} #footerImage{	background-image: url(../images/footer_sand_shell_starfish.png);	background-repeat: repeat-x;	height: 2.047in;	}#container #mainContent #footer p {	margin: 0; /* zeroing the margins of the first element in the footer will avoid the possibility of margin collapse - a space between divs */	padding: 0 0 20px 0; /* padding on this element will create space, just as the the margin would have, without the margin collapse issue */	background-color: #FFFFFF;}#lightbox{	position: absolute;	left: 0; width: 100%; z-index: 100; text-align: center; line-height: 0;}#lightbox img{ width: auto; height: auto;}#lightbox a img{ border: none; }#outerImageContainer{ position: relative; background-color: #fff; width: 250px; height: 250px; margin: 0 auto; }#imageContainer{ padding: 10px; }#loading{ position: absolute; top: 40%; left: 0%; height: 25%; width: 100%; text-align: center; line-height: 0; }#hoverNav{ position: absolute; top: 0; left: 0; height: 100%; width: 100%; z-index: 10; }#imageContainer>#hoverNav{ left: 0;}#hoverNav a{ outline: none;}#prevLink, #nextLink{ width: 49%; height: 100%; background-image: url(images/gif);base64,AAAA); /* Trick IE into showing hover */ display: block; }#prevLink { left: 0; float: left;}#nextLink { right: 0; float: right;}#prevLink:hover, #prevLink:visited:hover { background: url(images/prevlabel.gif) left 15% no-repeat; }#nextLink:hover, #nextLink:visited:hover { background: url(images/nextlabel.gif) right 15% no-repeat; }#imageDataContainer{ font: 10px Verdana, Helvetica, sans-serif; background-color: #fff; margin: 0 auto; line-height: 1.4em; overflow: auto; width: 100%	; }#imageData{	padding:0 10px; color: #666; }#imageData #imageDetails{ width: 70%; float: left; text-align: left; }	#imageData #caption{ font-weight: bold;	}#imageData #numberDisplay{ display: block; clear: left; padding-bottom: 1.0em;	}			#imageData #bottomNavClose{ width: 66px; float: right;  padding-bottom: 0.7em; outline: none;}#overlay{ position: absolute;	top: 0;	left: 0;	z-index: 90;	width: 100%;	height: 500px;	background-color: #333333;}	 