* {
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
  margin: 0;
}

main {
  background-color: rgb(235, 245, 253);
  width: 70%;
  margin: 0.5rem auto 1rem auto;
  padding: 1rem 1rem 2rem 1rem;
  display: flex;
  justify-content: center;
  position: relative;
}

h1 {
  text-align: center;
  margin-bottom: 0.5rem;
}

fieldset {
  border: 2px solid whitesmoke;
  padding: 10px;
  margin-bottom: 1rem;
  background-color: aquamarine;
  border-radius: 0.3rem;
}

input[type="text"],
[type="email"] {
  display: block;
  width: 100%;
  margin-top: 0.5rem;
  font-size: 1rem;
  font-family: Arial, Helvetica, sans-serif;
}

legend {
  text-align: center;
}

select {
  text-align: center;
  width: 100%;
}

label {
  padding: 0.4rem 0.5rem;
  display: inline-flex;
  align-items: center;
}

textarea {
  display: block;
  width: 100%;
  height: 100px;
  font-size: 1rem;
  font-family: Arial, Helvetica, sans-serif;
}

#submit-button {
  width: 100%;
  border: none;
  background-color: aquamarine;
  border-color: aquamarine;
  padding: 0.5rem 0.75rem;
  margin-top: 1rem;
  border-radius: 0.25rem;
  text-decoration: none;
  color: white;
}

#ice-cream-image {
  max-width: 300px;
  max-height: 300px;
  position: absolute;
  right: 0;
  bottom: 10rem;
}

.err {
  color: darkred;
  display: none;
}

a {
  text-decoration: none;
  color: black;
  text-align: center;
  display: block;
}