@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }

    to {
        transform: translateX(0);
    }
}

@keyframes zoomIn {
    from {
        transform: scale(0);
    }

    to {
        transform: scale(1);
    }
}

.fade-in {
    animation: fadeIn 1s ease-in-out;
}

.slide-in {
    animation: slideIn 1s ease-in-out;
}

.zoom-in {
    animation: zoomIn 1s ease-in-out;
}

html,
body {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
    background-color: #f0f0f0;
}

.container {
    width: 90%;
    max-width: 800px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    padding: 25px;
    border-radius: 10px;
    text-align: center;
    margin-top: 200px;
    margin-bottom: 80px;
    position: relative;
}

.container.manage {
    margin: 0;
}

.message {
    font-size: 1.5em;
}

div .box.text.center>h1 {
    margin: 18px;
}

.images img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 5px;
}

@keyframes customEffect1 {
    0% {
        opacity: 0;
        transform: translateY(-50%);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes customEffect2 {
    0% {
        opacity: 0;
        transform: rotate(-360deg);
    }

    100% {
        opacity: 1;
        transform: rotate(0);
    }
}

@keyframes rollin {
    0% {
        opacity: 0;
        transform: rotate(-360deg) scale(0);
    }

    100% {
        opacity: 1;
        transform: rotate(0) scale(1);
    }
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }

    50% {
        opacity: 1;
        transform: scale(1.05);
    }

    70% {
        transform: scale(0.9);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes flipIn {
    0% {
        opacity: 0;
        transform: rotateY(90deg);
    }

    100% {
        opacity: 1;
        transform: rotateY(0);
    }
}

.rollin {
    animation: rollin 1s ease-in-out;
}

.bounce-in {
    animation: bounceIn 1s ease-in-out;
}

.flip-in {
    animation: flipIn 1s ease-in-out;
}

@media (prefers-color-scheme: dark) {
    body {
        background-color: #1e1e1e;
        color: #e0e0e0;
    }

    .container {
        background-color: #000000;
        box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
    }

    .message {
        color: #e0e0e0;
    }

    .images img {
        border: 1px solid #e0e0e0;
    }
}