body {
page:auto;
font-family: Arial, Helvetica, sans-serif;
font-size: 16px;
line-height: 16pt;
width:21cm;
height:25cm;
margin-left: 1cm;
margin-right: 0cm;
margin-top: 0cm;
margin-bottom: 0cm;
color: black;
background-color: white;
direction: ltr;
}

h1 {
font-size: 24px;
font-weight:bold;
font-style:normal;
margin-top:5px;
margin-bottom:9px;
}

h2 {
font-size: 23px;
font-weight: bolder;
font-style:italic;
margin-bottom:7px;
}

h3 {
font-size:18px;
font-weight:bold;
}

h4 {
font-size:17px;
font-weight:bold;
margin-top:3px;
margin-bottom:2px;
padding-top:0px;
padding-bottom:0px;
}

div.page {
direction: ltr;
height: 100%;
margin: 0% 0%;
}

.header1 {
font-size: 18px;
font-weight: bold;
}

.header2 {
font-size: 17px;
font-weight: bold;
}

.text_data {
font-weight: normal;
font-style: italic;
margin-left: 0cm;
}

.hard_text {
font-size: 16px;
line-height: 16pt;
margin-left: 0cm;
margin-top: 0.5cm;
margin-bottom: 0.5cm;
margin-right: 0cm;
}

.easy_text {
font-size: 18px;
line-height: 18pt;
margin-left: 0cm;
margin-top: 0.5cm;
margin-bottom: 0.5cm;
margin-right: 0cm;
}

.media {
border: none;
border-width: 0cm 0cm 0cm;
padding-bottom: 0cm;
margin-left: 0cm;
margin-right: 0.5cm;
margin-top: 0.5cm;
margin-bottom: 0cm;
}

.table_row_header{
font-size:80%;
background-color:#000000;
color:white;
font-weight:bold;
text-align:left;
border:1px solid black;
}

.list_table {
font-size:100%;
font-weight:normal;
}

.table_row_light {
background-color:#ffffff;
font-size:86%;
}

.table_row_dark {
background-color:#d5d6d5;
font-size:86%;
}

.small_ebook_row_light {
height:73px;
cursor:pointer;
background-color:#ffffff;
}

.small_ebook_row_dark {
height:73px;
cursor:pointer;
background-color:#d5d6d5;
}

.ebook_row_light {
cursor:pointer;
background-color:#ffffff;
font-size:86%;
border:1px solid black;
}

.ebook_row_dark {
cursor:pointer;
background-color:#d5d6d5;
font-size:86%;
border:1px solid black;
}

.ebook_row_dark {
cursor:pointer;
background-color:#d5d6d5;
font-size:86%;
border:1px solid black;
}

.mainbox {
position:relative;
margin-left: 20px;
margin-top: 10px;
margin-right: 10px;
margin-bottom: 2px;
width: 100%;
}

.weeknumber_small {
font-size:77%;
}