*, *::before, *::after {
  box-sizing: border-box;
}

html, body{
  margin: 0;
  padding: 0;
}

body {
  background-image: url('https://images-wixmp-ed30a86b8c4ca887773594c2.wixmp.com/f/e74a6aba-f6ed-4e89-a9e9-55602c7ffa8e/dezgmta-bb9ff73e-986f-4dac-8da8-08109382a108.png?token=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJ1cm46YXBwOjdlMGQxODg5ODIyNjQzNzNhNWYwZDQxNWVhMGQyNmUwIiwiaXNzIjoidXJuOmFwcDo3ZTBkMTg4OTgyMjY0MzczYTVmMGQ0MTVlYTBkMjZlMCIsIm9iaiI6W1t7InBhdGgiOiJcL2ZcL2U3NGE2YWJhLWY2ZWQtNGU4OS1hOWU5LTU1NjAyYzdmZmE4ZVwvZGV6Z210YS1iYjlmZjczZS05ODZmLTRkYWMtOGRhOC0wODEwOTM4MmExMDgucG5nIn1dXSwiYXVkIjpbInVybjpzZXJ2aWNlOmZpbGUuZG93bmxvYWQiXX0.bjIDOzY9vHaISMjIM39ZBS-PdFi5nMbDMBqe8vKhOFc');
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
  color: white;

  min-height: 100vh;
  margin: 0;
}

header, footer {
  text-align: center;
}

a {
  color: white;
}

header {
  width: 70vw;
  min-width: 300px;
  max-width: 500px;
  margin: 0 auto;
  padding: 0 50px ;
}

form {
  background-color: rgba(0,0,0,0.3);
  border: 1px solid black;
  width: 70vw;
  min-width: 300px;
  max-width: 500px;
  margin: 0 auto;
  padding: 0 50px ;
  border-radius: 15px
}

fieldset {
  border: 0;
  border-bottom: 5px double black;
}

fieldset label:first-of-type {
  margin-top: 0.8em;
}

fieldset p {
  margin: 0.8em 0;
}

legend {
  font-size: 1.35em;
  margin: 0;
  padding-top: 30px;
}

label {
  display: block;
}

input, textarea, select {
  height: 2em;
  width: 100%;
  border: none;
  margin: 0.8em auto;
}

textarea {
  height: unset;
  resize: none;
}

.inline {
  width: unset;
  vertical-align: middle;
  margin: 0;
}

input[type="submit"] {
  width: 50%;
  display: block;
  margin: 1em auto;
}

footer p {
  margin: 5px auto;
}

footer p:last-of-type {
  padding-bottom: 10px;
}