body, h1, h2, div { font-family: Tahoma, Arial, sans-serif; }
.fixed-header {
	position: fixed;
	width: 100%;
	background: white;
	padding: 1em;
	left: 0px;
	top: 0px;
	border-bottom: thin solid black;
} 

.body-begin {
	margin-top: 10em;
}

.archive-title {
	float: left;
}

.menu-bar {
	float: right; 
	margin-right: 2em;
	display: inline-block;
	width: 35em;
}

@media screen and (max-width: 1000px) { 
	.fixed-header { 
	    	padding: 0.5em;
		position: static;
		border-bottom: none;
		width: 100%;
	}
	.menu-bar, .archive-title { width: 100%; margin-left: auto; margin-right: auto; margin-bottom: 1em; }
	.body-begin { 
		margin-top: 1em;
		padding-top: 1em;
	}
}