* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family:Arial, Helvetica, sans-serif;
}

nav {
  height: 80px;
  background: #fdcc04;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0rem calc((100vw - 1300px) / 2);
}

.logo {
  color: #000;
  font-size: 1.5rem;
  font-weight: bold;
  font-style: italic;
  padding: 0 2rem;
}

nav a {
  text-decoration: none;
  color: #000;
  padding: 0 1.5rem;
}

h1 {
color: white;
padding-top: 20px;
text-align: center;
font-size: 40px;
font-family: Arial, Helvetica, sans-serif; 
}

h2 {
  color: #fdcc04;
  padding-top: 20px;
  text-align: center;
  font-size: 40px;
  font-family: Arial, Helvetica, sans-serif; 
  }

Input {
  background-color: white;
  width: 70%;
  margin-left: 12%;
  font-size: 14px;
  padding: 16px 16px;
  border-radius: 10px;
  border-color: black;
  margin-bottom: 20px;
}

textarea {
  background-color:white;
  width: 70%;
  margin-left: 12%;
  font-size: 14px;
  padding: 16px 16 px;
  border-radius: 10px;
  border-color: black;
  margin-bottom: 25px;
  font-family:Arial, Helvetica, sans-serif;
}

input:focus-within {
  outline: none;
  border-color: black;
  border-width: 3px;
  }

textarea:focus-within {
  outline: none;
  border-color: black;
  border-width: 3px;
  }

button {
  background-color:#fdcc04;
  border-radius: 20px;
  border-color: black;
  box-shadow: 0 0 10px lightseagreen;
  font-size: 16px;
  padding: 10px 10px;
  text-align: center;
  display: flex;
  margin: auto
}

button:hover {
  opacity: 80%;
  cursor: pointer;
  background-color:seagreen;
  color:white;
}