* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    line-height: 1.6;
    color: #ffffff;
    background-color: #1a1a1a;
}

header {
    background-color: #000000;
    padding: 16px 0;
    border-bottom: 3px solid #e10600;
}

nav {
    display: flex;
    justify-content: left;
    padding: 0 20px;
}

nav a {
    color: #bbbbbb;
    font-size: 18px;
    text-decoration: none;
    font-weight: bold;
    margin: 0 16px;
    transition: color 0.3s ease;
}
#hmb {
    width: 40px;
    height: auto;
}
nav a:hover {
    color: #e10600;
}

#currentPage {
    color: #e10600;
}

main {
    max-width: 800px;
    margin: 0 auto;
    padding: 32px;
}

h1 {
    font-size: 36px;
    color: #e10600;
    margin-bottom: 24px;
    text-align: center;
}

#quiz-intro {
    background-color: #2a2a2a;
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 32px;
    border: 1px solid #e10600;
    text-align: center;
}

.question {
    background-color: #2a2a2a;
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 32px;
    border: 1px solid #e10600;
}

h2 {
    font-size: 24px;
    color: #ffffff;
    margin-bottom: 16px;
}

.answer {
    display: block;
    width: 100%;
    padding: 12px;
    margin-bottom: 12px;
    background-color: #3a3a3a;
    border: none;
    border-radius: 4px;
    color: #ffffff;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.answer:hover {
    background-color: #e10600;
}

.answer {
    transition: background-color 0.3s ease 5s;
}

.answer.correct:hover {
    background-color: #4CAF50;
}

footer {
    background-color: #000000;
    color: #ffffff;
    text-align: center;
    padding: 16px 0;
    border-top: 3px solid #e10600;
    margin-top: 32px;
}