body /* write an element selector that targets all body elements */
	{margin:0;
	padding:0;
	background-color: #CCC;
	font-family:Arial, Helvetica, sans-serif;
	}
#wrapper /* write an id selector that targets all wrapper elements */
	{margin:10px;
	padding:0;
	width:1000px;
	height:750px;
	}
#header /*  write an id selector that targets all header elements */
	{width:990px;
	height:90px;
	background-color:#990033;
	margin:0;
	padding:5px;
	}
#sideBar /*  write an id selector that targets all sideBar elements */
	{width:200px;
	height:650px;
	margin:0;
	padding:0;
	background-color: #ffb310;
	float:left;
	}
.class /* write an class selector that targets all contact elements */
	{width:190px;
	height:auto;
	margin:0;
	padding:5px;
	background-color:#990033;
	color:#FFFFFF;
	}
ul>li /*write a child selector that targets all unordered lists with list items*/
	{list-style:none;
	}
#mainContent /* write an id selector that targets all mainContent elements */
	{width:790px;
	height:640px;
	background-color:#fff;
	float:right;
	margin:0;
	padding:5px;
	}
#header h1  /* write an descendent selector that targets all heading one's in the ID of header */
	{font-size:2.5em;
	color: #FFFFFF;
	}
year.span /* write an element-specific selector that targets all span's in the class year */
	{color:#ffb310;
	}
p, q /* write an group selector that targets all paragraph and quote elements */
	{font-size:1em;
	color:#666666;
	}
q /* write an element selector that targets all quote tags */
	{font-style:italic;
	}
h1
	{font-size:2em;
	color:#000000;
	}
h2 /* write an element selector that targets all heading two tags */
	{font-size:1.5em;
	color:#000000;
	}
a /* write an element selector that targets the hyperlinks */
	{font-weight:bold;
	text-decoration:underline;
	color:#FFB310;
	font-size:1em;
	}
h1+p /* write an adjacent selector that targets paragraph tags that follow heading one tags */
	{color:#FFB310;
	}
.year[span] /* write an attribute selector that targets span tags with the class of year */
	{font-size:1.25em;
	}
nav.ul /* write an element-specific selector that targets all unordered lists with the class nav --*/
	{margin-bottom: 15px;
	margin-left:0;
	}
ul.nav li 
	{margin-bottom:2px;
	}
nav.ul>a  /* write an element-specific selector that targets unordered lists in the class nav with a descendent selector targeting hyperlinks */
	{padding: 5px 5px 5px 15px;
	display: block; 
	width: 100px;  
	text-decoration: none;
	background:#990033;
	color:#ffffff;
	}
ul.nav a:hover, ul.nav a:active
	{background:#ffffff;
	color: #000;
	}
a:visited /* write an dynamic pseudo-class selector targeting hyperlinks in the visited link state */
	{color:#CCCCCC;
	}
h1+p:first-letter /* write an pseudo-element selector targeting the first letter of a paragraph that adjacently follows a heading one tag */
	{font-size:2em;
	}