body{
    margin:10;
    padding:20px 0 0 10px;
    background-color:#D2DCB6;
    box-sizing:border-box;
    float:left;
    font-size:36;
}
#styledtable{
    border-collapse:collapse;
}
.reading{
    position:relative;
    border: 1px solid black;
  height:800px;
  width:1080px;
    text-align:left;
    box-sizing:border-box;
    padding:20px;
    background-color:#A1BC98;
    float:left;
    font-family:"Ysabeau Office", sans-serif;
    font-size:30px;
}
.back-arrow{
    position:absolute;
    text-decoration:none;
    font-size:16px;
    color:black;
   top:10px;

}