*{
  padding: 0;
  margin: 0;
}
body{
  font-family: sans-serif;
}
header{
  padding: 30px 20px;
  text-align: center;
  background: white
}
header h1{
  font-size: 40px;
  padding-bottom: 20px;
}
nav ul{
  display: flex;
  justify-content: space-around;
  list-style-type: none;
}
nav .button{
  padding: 20px 50px;
  color: black;
  text-decoration: none;
  border-radius: 30px;
  display: inline-block;
  margin-top: 10px;
}
.boat img{
  width: 100%;
}
.one{
  text-align: center;
  background: white;
  padding: 30px 20px;
}
.one h2{
  font-size: 36px;
  padding-bottom: 20px;
}
.two{
  text-align: center;
  background: teal;
  padding: 30px 20px;
  color: white;
}
.two h2{
  font-size: 36px;
  padding-bottom: 20px;
}
.two p{
  padding: 20px
}
.three img{
  width: 100%
}
aside{
  text-align: center;
  background: white;
  padding: 30px 20px;
}
aside h2{
  font-size: 36px;
  padding-bottom: 20px;
}
aside .button{
  background: black;
  padding: 20px 50px;
  color: white;
  text-decoration: none;
  border-radius: 30px;
  display: inline-block;
  margin-top: 10px
}
footer{
  text-align: center;
  background: black;
  color: white;
  padding: 10px;
}