body{
    margin:10;
    padding:20px 0 0 10px;
    background-color:#D2DCB6;
    box-sizing:border-box;
    float:left;
    font-size:36;
}
img {
  width: 50%;
  height:60%;
  position:relative;
  padding:30px;
}
#chain{
  position:relative;
 height:800px;
  width:1080px;
  background-color:#A1BC98;
  padding:20px;
  font-size:18px;
  font-family:"Ysabeau Office", sans-serif;
}
#select{
  position:relative;
 height:800px;
  width:1080px;
  top:60px;
  background-color:#A1BC98;
  padding:20px;
  font-size:18px;
  font-family:"Ysabeau Office", sans-serif;
}
#clock{
  position:relative;
 height:800px;
  width:1080px;
  top:120px;
  background-color:#A1BC98;
  padding:20px;
  font-size:20px;
  font-family:"Ysabeau Office", sans-serif;
}
.clockimg{
      width: 80%;
  height:70%;
  position:relative;
  padding:30px;
}
.back-arrow{
    position:absolute;
    text-decoration:none;
    font-size:16px;
    color:black;
   top:10px;

}