body {
  margin: 0px;
   font-family:Arial;
}
#aloita {
   background-color:#ddf;
   width:100px;
   height:40px;
   font-size:18px;
   border:solid #555 1px;
   border-radius:5px;
   cursor:pointer;
   margin-top:20px;
} 
#ohje {
   position:absolute;
   font-family: Arial;
   font-size:18px;
   top:80px;
   left:190px;
   text-align:center;
}

#tausta {
   position:relative;
   width:650px;
   height:420px;
}
#kori {
   position:absolute;
   left:300px;
   top: 350px;
   width:150px;
   height:50px;
}
.sana {
   position:absolute;
   top:10px;
   font-weight:bold;
   font-size:15px;
   font-family:Arial;
   z-index:0;
}
.nopeus {
   width:360px;
}
#hidas, #normaali, #turbo {
   background-color:#ddf;
   width:100px;
   height:40px;
   font-size:18px;
   border:solid #555 1px;
   border-radius:5px;
   cursor:pointer;
}
#hidas:hover, #normaali:hover, #turbo:hover {
   background-color:#ddd;
}
#lopputxt {
   text-align:center;
   position:absolute;
   top:150px;
   left:350px;
   font-size:14px;   
}
#pistetxt {
   position: absolute;
   top:5px; 
   left:550px;
}