body, h1, h2, h3, p, ul, li, a{margin:0;list-style:none;padding:0;text-decoration:none;font-weight:normal;}

body{
	background: #232928;
	font-family: Arial;
}

#menu{
	height: 40px;
	width: 100%;
	background: #000;
	position: fixed;
	color: #fff;
}
#menu ul{
	height: 40px;
	margin:0 auto;
	display: table;
}
#menu ul li{
	float: left;
	line-height: 40px;
	padding: 0 15px 0 15px;
}



.section{
	height: 1500px;
}
.section:nth-child(odd){
	background: #fff;
}