@media screen and (max-width: 600px) {
  body {
    justify-content: flex-start;
    align-items: normal;
    padding-top: 590px;
  }

  form {
    max-width: 80vw;
  }

  #sign-button {
    margin-top: 50px;
    font-size: 18px;
  }
}

html, body {
  margin: 0;
  height: 100%;
  font-family: Arial, sans-serif;
  display: grid;
  place-items: center;
  min-height: 100%;
  background-color: #000;
  background-image: url("./grad-background.jpg");
  background-repeat: no-repeat;
  background-size: contain;
  background-attachment: fixed;
  background-position: center top;
}

form {
  background-color: white;
  padding: 20px;
  border-radius: 5px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 340px;
}

input[type="text"], 
input[type="tel"],
input[type="email"],
select {
  width: 100%;
  padding: 10px;
  margin: 5px 0;
  border: 1px solid #ccc;
  border-radius: 5px;
  box-sizing: border-box;
}

textarea {
  width: 100%;
  padding: 10px;
  margin: 5px 0;
  border: 1px solid #ccc;
  border-radius: 5px;
  box-sizing: border-box;
  min-height: 16em;
}

button[type="submit"] {
  background-color: #000;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  width: 100%;
}

button[type="submit"]:hover {
  background-color: #c2a832;
}

label {
  font-weight: bold;
  padding: 5px 0 0 0;
  display: flex;
}

h1 {
  text-align: center;
}