body { 
padding : 0; 
margin : 0 auto;
font-family : Arial;
font-size : 11px; 
background-color : #ffffff;
max-width: 700px; 
}
 
img {
    margin-left: 15px;
	}
	
h1 {
	margin-left: 10px;
	font-size: 23px;
	color: #fdfcc6;
	background-color: #3b7e00;
	max-width: 690px;
	}
table {
    max-width: 690px;
    border-collapse: separate;
	border: 1px solid green;
	margin-left: 10px;
	background-color: #efefef;
}

table a {
	white-space: nowrap;
}
 
th {
	padding: .5em;
}

thead th {
	padding-right: 30px;
	padding-left: 30px;
	font-size: 18px;
}
thead td {
	margin-left: 20px;
	text-align: left;
	font-size: 16px;
}
td b {
	color: #ff0000;
	font-weight: bold;
	font-size: 20px;
}
tbody th {
	font-weight: normal;
	text-align: left;
}
th a {
	background: url(pdf.png) no-repeat left center;
	padding: 15px 5px 15px 40px;
}
td {
	text-align: center;
	padding: .5em;
	border: 1px dashed green;
}

td.paid {
	text-align: center;
	color: #026112;
	font-weight: bold;
	font-size: 24px;
}
td a:link  {
	font-size: 20px;
	font-weight: bold;
	line-height : 28px;
	color : #3b7e00;
	line-height: 35px;
}
td a:visited  {
	font-size: 20px;
	font-weight: bold;
	line-height : 28px;
	color : #3b7e00;
	line-height: 35px;
}
td a:hover  {
	font-size: 20px;
	font-weight: bold;
	line-height : 28px;
	color : #a22203;
	line-height: 35px;
}

.yt_box{
  position: relative;
  max-width: 560px; /* wie breit soll das Video maximal sein */
  margin: auto;
}
.yt_box:before{
  content: "";
  display: block;
  padding-top: 56%; /* 16:9 Format */
}
.yt_box iframe {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;;
  left: 0;
  right: 0;
  bottom: 0;
}