* {
  box-sizing: border-box;
}

body {
  background-color: lightblue
}

h2 {
  width 75%;
  margin: 0 13%;
  text-align: center;
  font-family: Verdana;
  font-size: 50px;
  margin-bottom: 20px;
  padding-bottom: 5px;
  color: mediumaquamarine;
  background: white;
  border-radius: 60px;
}

h3 {
  margin-bottom: 0px;
  color: mediumaquamarine;
  font-size: 30px;
  text-align: center;
}

form {
  width: 75%;
  margin: 0 auto;
  font-family: Verdana;
  color: mediumaquamarine;
  background-color: white;
  padding: 10px;
  border: 5px lightblue;
  border-radius: 20px;
  font-size: 20px;
}

input[type=text], input[type=tel], input[type=email] {
  padding: 5px;
  border: 2px solid mediumaquamarine;
  border-radius: 5px;
  font-size: 18px;
  float: right;
  width: 70%
}

hr {
  border: solid 3px mediumaquamarine;
  border-radius: 5px;
  width: 85%;
}

.contactheader {
  margin-top: 0px;
}

.section {
  width: 85%;
  margin: 0 auto;
}

textarea {
  border: 2px solid mediumaquamarine;
  border-radius: 5px;
  margin: 0 auto;
  width: 100%;
  font-family: Verdana;
  color: darkcyan;
  font-size: 15px;
  padding: 10px;
}

label {
  display: inline-block;
  padding: 8px;
}

input[type=button] {
  width: 33%;
  padding: 10px;
  border: 2px solid mediumaquamarine;
  border-radius: 5px;
  background-color: mediumaquamarine;
  color: white;
  font-family: Verdana;
  font-size: 25px;
  margin: 20px auto;
  display: block;
}

input[type=button]:hover {
  background-color: mediumseagreen;
}