body, .title_box, .inset, autor {
	margin:0;
	padding:0;
}
body {
	font-family: "Verdana", Arial, Helvetica;
	background-color:  #454545;
	text-align: center;
	hyphens: auto;
}

body:after {
	position: fixed;
	bottom: 0px;
	left: 0;
	right: 0;
	width:100%;
	line-height: 18px;	
	background-color:  #454545;
	text-align: center;
	padding-top:6px;	
	font-size: 0.71em;
	font-weight: normal;
	border-top:1px solid transparent;	
	white-space: nowrap;
	color:#FFD800;
	content: "fit for IT 3 © 2018 verlag ludwig schulbuch";
}
:active,:focus {
	outline:0
}
.title_box {
	margin: 20px 20% 30px 20%;
	background: #777;
	padding: 20px 2px 168px 56px;
}
.title_box table {
	margin:0 auto 0 auto;
}
.top_cell {
	line-height: 1.35em;
	text-align: left;
	padding-left: 8px;
	color: #FFD800;
	font-family: "Verdana", Arial, Helvetica;
	font-size: 1.15em;
	font-weight: normal;
}
.top_cell img{
	margin-left:-8px;
}
.left_cell {
	vertical-align: top; 
	text-align: right;
	padding-right: 5px;
}
.inset { 
	width: 640px;
	height: 448px;
	vertical-align: bottom;
	text-align: left;
	border-style:solid;
	border-width: 1px;
	border-top-color: #444444;
	border-right-color: #CCCCCC;
	border-bottom-color: #CCCCCC;
	border-left-color: #444444;
	/*border: 1px inset #555555;*/
	background-image: url(../img/first_cover.png);
	background-repeat: no-repeat;
	background-position: center center;
}
.inset table {
	margin: 40px 0 6px 6px;	
	border-spacing: 3px;
	border-collapse: separate;	
}
.inset table td {
	padding-right:100px;
	background-image:url(line_cover100.png);
	background-position:left;
	background-repeat:repeat-y;
	line-height:1.35em;
}
.inset table td a {	
	display:block;
	text-align:left;
	color:#454545;
	font-weight: bold;
	text-decoration: none;
	font-size: 1em;
	white-space: nowrap;
}
.inset table td a:hover {
	color: #FFFFFF;
	background-image:url(line_orange100.png);
	background-position:left;
	background-repeat:repeat-y;
}
.autor {
	vertical-align:top; 
	text-align:left;
	font-size: 0.75em;
	color: #CCCCCC;
	padding-left:5px;
	line-height:1.25em;
	white-space:nowrap;
}

/*-------------------------------------------------------*/
@media all and (max-width: 640px) {
	.title_box {
		margin: 10px 10px 30px 10px;
		padding: 2px 2px 30px 2px;
	}
	.inset td {
		font-size: .75em;
		padding-right:50px
	}
	.top_cell {
		line-height: 1.1em;
		text-align: left;
		padding-left: 8px;
		font-size: 0.8em;
		font-weight: normal;
	}
}
/*-------------------------------------------------------*/
@media all and (max-width: 992px) {
	.title_box {
		margin: 20px 5% 30px 5%;
	}
}