style.css

* {
  margin: 0;
  padding: 0;
  font-family: fantasy;
}

body {
  background-color: #2a2a92;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
  height: 100vh;
  color: #fff;
}

.user-form {
  width: 100%;
  max-width: 700px;
}

.user-form input {
  width: 100%;
  display: block;
  background-color: #4c2885;
  color: #fff;
  font-size: 1rem;
  border: none;
  padding: 1rem;
  border-radius: 5px;
  margin-bottom: 2rem;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.6);
}

.user-form input:focus {
  outline: none;
}

.card {
  max-width: 800px;
  display: flex;
  justify-content: space-between;
  background-color: #4c2885;
  padding: 3rem;
  border-radius: 10px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.6);
  margin: 0 1.5rem;
}

.avatar {
  height: 100px;
  width: 100px;
  border-radius: 50%;
  border: 10px solid #2a2a72;
}

.user-info {
  color: #eee;
  margin-left: 2rem;
}

.user-info h2 {
  margin-top: 0;
}

.user-info ul {
  list-style: none;
  padding: 0;
  display: flex;
  justify-content: space-between;
  max-width: 400px;
}

.user-info ul li strong {
  margin-left: 0.5rem;
  font-size: 0.9rem;
  color: #0b0b6d;
}

.repo {
  text-decoration: none;
  background-color: #2a2a72;
  color: #fff;
  font-size: 0.8rem;
  padding: 0.25rem 0.5rem;
  margin-right: 0.25rem;
  margin-bottom: 0.5rem;
  display: inline-block;
}

@media (max-width: 520px) {
  .card {
    flex-direction: column;
  }
  .user-info h2 {
    margin-top: 1rem;
  }
  .user-form {
    max-width: 400px;
  }
}