@charset "UTF-8";body{font:80% Verdana,Arial,Helvetica,sans-serif;background:#666;margin:0;/* it's good practice to zero the margin and padding of the body element to account for differing browser defaults */
padding:0;text-align:center;/* this centers the container in IE 5* browsers. The text is then set to the left aligned default in the #container selector */
color:#000}.twoColFixLtHdr #container{width:900px;/* using 20px less than a full 800px width allows for browser chrome and avoids a horizontal scroll bar */
background:#FFF;margin:0 auto;/* the auto margins(in conjunction with a width) center the page */
border:1px solid #000;text-align:left;/* this overrides the text-align:center on the body element. */
}.twoColFixLtHdr #header{background:#DDDDDD;padding:0 10px 0 20px;/* 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. */
}.twoColFixLtHdr #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 */
}.twoColFixLtHdr #sidebar1{float:left;/* since this element is floated,a width must be given */
width:150px;/* 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:#EBEBEB;/* the background color will be displayed for the length of the content in the column,but no further */
padding:5px 5px 5px 20px}.twoColFixLtHdr #mainContent{margin:0 0 0 175px;/* 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 5px;/* remember that padding is the space inside the div box and margin is the space outside the div box */
}.twoColFixLtHdr #footer{padding:0 10px 0 20px;/* this padding matches the left alignment of the elements in the divs that appear above it. */
background:#DDDDDD}.twoColFixLtHdr #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:10px 0;/* padding on this element will create space,just as the the margin would have,without the margin collapse issue */
}.fltrt{/* this class can be used to float an element right in your page. The floated element must precede the element it should be next to on the page. */
float:right;margin-left:8px}.fltlft{/* this class can be used to float an element left in your page */
float:left;margin-right:8px}.clearfloat{/* this class should be placed on a div or break element and should be the final element before the close of a container that should fully contain a float */
clear:both;height:0;font-size:1px;line-height:0px}