* {
  background-color: #89bcd6;
}

header {
  font-size: 25px;
  text-shadow: 4px 4px 4px #aaa;
  font-family: "Rock Salt", sans-serif;
  letter-spacing: 3px;
  margin-bottom: -45px;
  text-align: center;
  margin-left: 15px;
}

#header: background-image: url(https://www.quia.com/files/quia/users/bagregg/Bullfinch/Olympians_Header.jpg);

h2 {
  font-size: 40px;
  font-family: "Rock Salt", sans-serif;
  letter-spacing: 3px;
  margin-bottom: -10px;
  margin-left: 15px;
}

h3 {
  font-size: 25px;
  font-family: "Rock Salt", sans-serif;
  letter-spacing: 3px;
  margin-bottom: -10px;
  margin-top: 30px;
  margin-left: 15px;
}

p {
  font-size: 20px;
  font-family: Helvetica, sans-serif;
  max-width: 1200px;
  margin-left: 15px;
}

.nav li{
  display: inline-block;
  padding-left: 50px;
  padding-right: 50px;
}

ul {
  text-align: center;
  font-size: 25px;
  font-family: Helvetica, sans-serif;
  top: 0;
  margin: auto;
  left: 0;
  right: 0;
  width: 100%;

}
.images {
  border-radius: 15px;
  border: solid 1px gray;
  max-width: 100%;
  max-height: 400px;
  display: block;
  margin-left: 15px;
}

footer {
  text-align: center;
  padding-top: 40px;
}