html {
  height:99%;
  -moz-hyphens: auto;
  -ms-hyphens: auto;
  -webkit-hyphens: auto;
  -o-hyphens: auto;
  hyphens: auto;
}
  
body {
  font-family: Verdana,"Bitstream Vera Sans",Arial,Helvetica,Sans-Serif;
  font-size: large;
  height: 99%;
  width: 100%;
}

h1 {font-size: 140%; color: #000000; margin-top: 0em; margin-bottom: 0px;}
h2 {font-size: 120%; color: #000000; margin-bottom: 0px;}
h3 {font-size: 110%; color: #000000;}
p  {font-size: 100%; margin-top: 1em;}

a {
  text-decoration: none;
  color: #821830;
}

body#bücher div#content {
	float: left;
}
2
body#bücher * dl {
	float: left;
	margin: 10px 20px;
	padding: 0;
	display: inline; /* fixex IE/Win double margin bug */
}
body#bücher * dt {
	clear: both;
	/* float: right; */
	/* width: 80%; */
	margin: 0 0 0 0;
	padding: 1cm 0 0 0;
	font-size: 150%;
	letter-spacing: 1px;
	color: #627081;
}
body#bücher * dd {
	margin: 0;
	padding: 0;
	font-size: 90%;
	line-height: 1.25em;
	color: #333;
}
body#bücher * img {
	float: left;
	margin: 0 12px 0 0;
	padding: 2px;
	border: 2px solid #d9e0e6;
	border-bottom-color: #c8cdd2;
	border-right-color: #c8cdd2;
	background: #fff;
}


article {
  display: block;
}
/**************************************
 ******* Main Navigation Styles *******
 **************************************/
nav {
  position:relative;
  width:640px;
  margin:0 auto; 
  margin-top:10px;
  margin-bottom: 50px;
  padding:10px;
  display: block;
}

nav > ul {
  margin:0px auto;
  position:relative;
  float:left;
  border-left:0px solid #c4dbe7;
  border-right:0px solid #c4dbe7;
}

nav > ul > li {
  display:inline;
  font-size:12px;
  font-weight: medium;
  margin:0;
  padding:0;
  float:left;
  position:relative;
  border-top:1px solid #c4dbe7;
  border-bottom:2px solid #c4dbe7;
}

nav > ul > li > a,
nav > ul > li > span {
  padding:10px 25px;
  color:#616161;
  text-shadow:1px 1px 0px #fff;
  text-decoration:none;
  display:inline-block;
  border:1px solid #C2C2C2;
  background: #eee;

  -webkit-transition:color 0.3s linear, background 0.3s linear;
  -moz-transition:color 0.3s linear, background 0.3s linear;
  -o-transition:color 0.3s linear, background 0.3s linear;
  -ms-transition:color 0.3s linear, background 0.3s linear;
  transition:color 0.3s linear, background 0.3s linear;	
}

nav > ul li > a:hover,
nav > ul li > span:hover {
  background: #ccc;
  color:#282828;
}

/* DROP-DOWN MENUS */

/* Drop-Down Navigation */
nav > ul > li:hover > ul
{
/*these 2 styles are very important, 
being the ones which make the drop-down to appear on hover */
  visibility:visible;
  opacity:1;
}

nav > ul > li > ul, nav > ul > li > ul > li > ul {
  list-style: none;
  margin: 0;
  padding: 0;    
/*the next 2 styles are very important, 
being the ones which make the drop-down to stay hidden */
  visibility:hidden;
  opacity:0;
  position: absolute;
  z-index: 99999;
  width:180px;
  background:#eee;
  box-shadow:1px 1px 3px #ccc;
/* css3 transitions for smooth hover effect */
  -webkit-transition: opacity 0.3s linear, visibility 0.3s linear;
  -moz-transition: opacity 0.3s linear, visibility 0.3s linear;
  -o-transition: opacity 0.3s linear, visibility 0.3s linear;
  transition: opacity 0.3s linear, visibility 0.3s linear;
}

nav > ul > li > ul {
    top: 39px;
    left: 1px;
}

nav > ul > li > ul > li > ul {
    top: 0;
    left: 181px; /* strong related to width:180px; from above */
}

nav > ul > li > ul > li {
  clear:both;
  width:100%;
  border:0 none;
  border-bottom:1px solid #c9c9c9;
}

nav > ul > li > ul > li > a,
nav > ul > li > ul > li > span {
  background:none;
  padding:7px 15px;
  color:#616161;
  text-shadow:1px 1px 0px #fff;
  text-decoration:none;
  display:inline-block;
  border:1px solid #c9c9c9;
  float:left;
  clear:both;
  width:150px;
}