body, td, th, div{
	font:11pt Arial;
	margin:0;
	padding:0;
}
a{
	color:green;
	text-decoration:none;
}
h1{
	margin:0;
	padding:0;
}
#content-holder{
	max-width:1000px;
	min-width:300px;
	margin:0 auto;
}
#header, #footer{
	background:#777;
	color:#FFF;
}
#header{
	padding-bottom:1px;
}
#header #logo{
	display:inline-block;
	vertical-align:top;
}
#header #nav {
	display:flex;
	justify-content:center;
	flex-wrap:wrap;
	margin:0 auto;
}
#header #nav div{
	display:inline-block;
	width:150px;
	height:30px;
	text-align:center;
	line-height:30px;
	margin:1px;
	background:#222;
}
#header #nav div a{
	color:#FFF;
	text-decoration:none;
	display:inline-block;
	width:100%;
	height:100%;
}
#main-content{
	padding:25px;
	text-align:center;
}
#footer{
	padding:15px;
	text-align:center;
}
.text-col, .img-col{
	display:inline-block;
	text-align:left;
	width:40%;
	min-width:180px;
	margin-top:10px;
	margin-right:10px;
	vertical-align:middle;
}
.text-col{
	width:50%;
	min-width:150px;
}
	
@media screen and (max-width: 600px){
	#header #nav div{
		width:49%;
	}
	#main-content{
		text-align:left;
	}
	.text-col, .img-col{
		width:90%;
	}
	.img-col{
		text-align:center;
	}
}