style.css

.indexBody {
  background-image: url("https://assets-global.website-files      .com/5f2a93fe880654a977c51043/620fd215f344f16633f1aafc_hero_2.jpeg");
  background-size: cover;
}
body {
  background-color: #20b49e;
  background-size: cover;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  flex-direction: column;
}

* {
  font-family: sans-serif;
  box-sizing: border-box;
}

form {
  width: 500px;
  border: 2px solid #ccc;
  padding: 30px;
  color: white;
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.25);
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

h2 {
  text-align: center;
  margin-bottom: 40px;
}

input {
  display: block;
  border: 2px solid #ccc;
  width: 95%;
  padding: 10px;
  font-size: 16px;
  font-style: bold;
  margin: 10px auto;
  border-radius: 5px;
}
label {
  color: rgb(249, 249, 249);
  font-size: 18px;
  padding: 10px;
}

button {
  float: right;
  background: rgb(86, 194, 237);
  padding: 20px 30px;
  color: #fff;
  border-radius: 5px;
  margin-right: 10px;
  border: none;
  transition: 0.3s ease-in-out;
}
button:hover {
  background: rgb(45, 246, 112);
  color: rgb(0, 0, 0);
  transition: 0.3s ease-in-out;
}
.error {
  background: #f2dede;
  color: #a94442;
  padding: 10px;
  width: 95%;
  border-radius: 5px;
  margin: 20px auto;
}

input.acctype {
  display: revert;
  border: 2px solid #ccc;
  width: revert;
  padding: 0;
  font-size: 16px;
  font-style: revert;
  border-radius: 0;
}

h1 {
  text-align: center;
  color: #fff;
}

a {
  float: right;
  background: #555;
  padding: 10px 15px;
  color: #fff;
  border-radius: 5px;
  margin-right: 10px;
  border: none;
  text-decoration: none;
}
a:hover {
  opacity: 0.7;
}

/* ------------------------------- */

/* ----------------------------- */