* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Titillium Web', sans-serif;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}


.container {
    background: url('/res/img/backgrounds/bg7.png') no-repeat center center fixed;
    background-size: cover;
    margin: 0;
    padding: 0;
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    justify-content: center;
    align-items: center;
    margin-top: -40px;
}

.four-page-img {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 300px;
    width: 100%;
    margin-top: 4%;
    animation: fadeIn 1s ease-in forwards 0.5s;
}

.four-page-img img {
    width: 100%;
    height: auto;
}

#four-o-four-btn {
    display: inline-block;
    margin-top: 50px;
    text-decoration: none;
    padding: 10px 60px;
    background-color: transparent;
    color: white;
    border: 2px solid white;
    border-radius: 20px;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
    margin-bottom: 12%;
    animation: fadeIn 1s ease-in forwards 0.5s;
    font-size: 1rem;
    width: auto;
    max-width: 80%;
    text-align: center;
}

#four-o-four-btn:hover {
    background-color: transparent;
    color: #cda757;
    border: 2px solid #cda757;
    transform: scale(1.05);
    cursor: pointer;
}

@media (max-width: 768px) {
    #four-o-four-btn {
        padding: 10px 40px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    #four-o-four-btn {
        padding: 8px 30px;
        font-size: 0.85rem;
    }
}