* {
  box-sizing: border-box;
}

body {
  background-image: url("images/Airplane-Take-Off-Wallpaper.jpg");
  background-size: contain;
  background-repeat: no-repeat;
  text-align: center;
  font-family: Geneva, Tahoma, sans-serif;
  font-size: 16px;
}

main {
  height: 600px;
  margin-top: 50;
  margin-bottom: 50;
  background:rgba(255, 255, 255, 0.8);
  margin-left: 40px;
  margin-right: 40px;
  margin-top:50px;
  margin-bottom: 50px;
  border-radius: 3px; 
}

.form {
  border: 2px solid black;
  margin-top: 40px;
  margin-bottom: 20px;
  margin-left: 20px;
  margin-right: 20px;
  padding-top: 20px;
  padding-bottom: 40px;
  /* height: 400px; */
  text-align: center;
}

.intro {
  height: 430px;
  margin-left: 20px;
  margin-right: 20px;
  padding-bottom: 30px;
  border: 2px solid black;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.result {
  display: inline-block;
  margin-top: 0px;
  margin-bottom: 20px;
  margin-left: 20px;
  margin-right: 20px;
  padding-top: px;
  padding-bottom: 10px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.black-text {
  color: black;
}

legend {
  font-size: 30px;
  margin-top: 60px;
  margin-bottom: 10px;
}

button {
  position: relative;
  top: 10px;
  width: 150px;
  height: 35px;
  background-color: rgb(4, 90, 4);
  border-color: black;
  border-radius: 3px;
  font-size: 18px;
  color: white;
  margin-top: 30px;
  margin-bottom: 30px;
  padding-top: 10px;
  padding-bottom: 30px;
  cursor: pointer;
}

#start {
  padding-top: 10px;
  padding-bottom: 30px;
}

.nextButton {
  margin-top: 20px;
}

fieldset {
  padding: 0;
  border: 0;
  margin: 0;
}

h1 {
  padding-top: 30px;
}

h2 { 
  margin-top: 50px;
}

p {
  font-size: 19px;
  color: rgb(4, 90, 4); 
  font-weight: 700;
}

ul {
  list-style: none;
  list-style-position: inside;
  line-height: 35px;
  font-size: 17px;
  display: inline-block;
  text-align: justify;
  height: 40px;;
  padding: 0;
}

img {
  width: 300px;
  height: 200px;
  border: solid white 2px;
  border-radius: 3px;
  margin-top: 10px;
}

.map-icon {
  width: 60px;
  height: 50px;
  filter: contrast(1.60);
}

.globe {
  width: 190px;
  height: 150px;
}

section {
 text-align: center;
}

label {
  cursor: pointer;
}

input {
  cursor: pointer;
}

@media only screen and (min-width: 320px) {
  body{
  background-size: 100% 110%;
  }

  legend {
    font-size: 20px;
  }

  img {
    width: 180px;
    height: 140px;
  }
}

@media only screen and (min-width: 480px) {
  legend {
    font-size: 25px;
  }

  img {
    width: 200px;
    height: 150px;
  }
}

@media only screen and (min-width: 568px) {
  legend {
    font-size: 30px;
  }

  img {
  width: 300px;
  height: 200px;
  }
}

@media only screen and (min-width: 800px) {
  main {
    margin-top: 180px;
    margin-bottom: 205px;
  }

}