* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  display: flex;
  place-content: center;
  place-items: center;
  height: 100vh;
  background-color: blueviolet;
  background-position: center;
  background-size: cover;
}

main {
  text-align: center;
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: 10px;
  max-width: 80%;
  padding: 20px;
}

button, input[type="color"], label {
  cursor: pointer;
}

button, input[type="text"] {
  margin: 5px;
  padding: 10px;
  font-size: 16px;
  outline: none;
}

input[type="file"] {
  display: none;
}

label {
  border: 1px solid #ccc;
  display: inline-block;
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 14px;
  margin-top: 10px;
  background-color: #f8f8f8;
}

h1 {
  font-size: 30px;
  margin-bottom: 20px;
}