body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    height: 100vh;
    width: 100vw;
    background-color: #e5e5f7;
    opacity: 0.95;
    background-image:  linear-gradient(#444cf7 2px, transparent 2px), linear-gradient(90deg, #444cf7 2px, transparent 2px), linear-gradient(#444cf7 1px, transparent 1px), linear-gradient(90deg, #444cf7 1px, #e5e5f7 1px);
    background-size: 50px 50px, 50px 50px, 10px 10px, 10px 10px;
    background-position: -2px -2px, -2px -2px, -1px -1px, -1px -1px;
}

header {
    padding: 1rem;
    width: 100%;
    text-align: center;
    display: flex;
    justify-content: center;
}

.text-pop-up-top {
    color: white;
    width: min-content;
    text-shadow: 0 1px 0 #cccccc, 0 2px 0 #cccccc, 0 3px 0 #cccccc, 0 4px 0 #cccccc, 0 5px 0 #cccccc, 0 6px 0 #cccccc, 0 7px 0 #cccccc, 0 8px 0 #cccccc, 0 9px 0 #cccccc, 0 50px 30px rgba(0, 0, 0, 0.3);
}

.quiz-container {
    max-width: 80%;
    padding: 2rem;
    background: rgba( 255, 255, 255, 0.15 );
    box-shadow: 0 8px 32px 0 rgba( 31, 38, 135, 0.37 );
    backdrop-filter: blur( 1.5px );
    -webkit-backdrop-filter: blur( 1.5px );
    border-radius: 10px;
    border: 1px solid rgba( 255, 255, 255, 5.75 );
    position: absolute;
    top: 25%;
    display: flex;
    justify-content: center;
}

.question {
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: 600;
    text-shadow: -1px 0 black, 0 1px black, 1px 0 black, 0 -1px black;
    letter-spacing: 0.15rem;
    color: crimson;
}

.options {
    display: flex;
    flex-direction: column;
}

.option {
    background-color: #f0f0f0;
    border: 2px solid crimson;
    padding: 10px;
    margin: 5px 0;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.option:hover {
    background-color: #cbcbcb;
}

.score {
    margin-top: 20px;
    font-size: 2.25rem;
    font-weight: bold;
}

.next-button {
    margin-top: 20px;
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.next-button:hover {
    background-color: #45a049;
}

#quiz-over {
    display: none;
    text-align: center;
}