.tyyli {
  color:green;
  font-family:Tahoma;
  text-align:center;
}
p {
  color:green;
  font-family:Tahoma;
}

body {
    background-color:black;
}

img {
  float: right;
  margin: 0px 0px 15px 20px;
  width: 300px;
} 
.tyyli2 {
  color:blue;
  font-family:Tahoma;
  text-align:left;
}