body {
  box-sizing: border-box;
  font-family: fantasy;
  padding-top: 10%;
  background: url(../img/AA.jpg) no-repeat center center/cover;
  color: aliceblue;
  text-shadow: 2px 2px black;
}

a {
  color: aliceblue;
}

a:hover {
  color: blueviolet;
}

body {
  height: 100vh;
}

h1,
h2,
h4,
p,
form {
  text-align: center;
}

h1 {
  line-height: 1.2rem;
}

h2 {
  font-size: 50px;
  color: palevioletred;
  font-weight: bold;
  padding-top: 1%;
}

button {
  display: block;
  margin: 1% auto;
  color: pink;
  font-family: cursive;
  font-weight: 900;
}

form {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: pink;
}

input {
  display: block;
  width: 100px;
  padding-top: 5px;
  margin: 1% 40%;
  text-align: center;
  font-family: Arial, Helvetica, sans-serif;
}