body{
  background-color: antiquewhite;
}

h1 {
  text-align: center;
}

hr {
  margin-top: 3%;
  margin-bottom: 5%;
}

img {
  float: left;
  margin-right: 20%;
  margin-left: 20%;
  margin-bottom: 2%;
}

div#introduction{
  margin-left: 55%;
}

div#introduction ul p{
  margin-top: 2px;
  margin-bottom: 4px;
}

li#hobby{
  margin-top: 10px;
}