html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

.quiz-answer {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 4px 4px;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9rem;
}

.quiz-answer i {
    font-size: 1.2rem;
}

.quiz-answer.correct {
    background-color: #d4edda;
    border-color: #c3e6cb;
    color: #155724;
}

.quiz-answer.incorrect {
    background-color: #f8d7da;
    border-color: #f5c6cb;
    color: #721c24;
}

.incorrect .answer {
    text-decoration: line-through;
}