body {
    background-color: #000000;
    color: #ff6a00;
}

/*Video*/
h4 {
    color: #ff6a00;
    text-align: center;
    margin-bottom: 20px;
    margin-top: 40px;
}

.video-title {
    color: #4800ff;
    margin-top: 10px;
}

.video-description {
    color: #808080;
}

.embed-responsive {
    border: 1px solid #0026ff;
    margin-bottom: 0px;
}

.embed-responsive-item {
    width: 100%;
    height: 100%;
}
/*Video*/
.btn-modern {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    margin-top: 20px;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    text-decoration: none;
    color: #fff;
    background-color: #007bff;
    border: none;
    border-radius: 5px;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    position: fixed;
    bottom: 20px;
    left: 20px;
}

    .btn-modern i {
        margin-right: 8px;
    }

    .btn-modern:hover {
        background-color: #0056b3;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }

    .btn-modern:focus {
        outline: none;
        box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.5);
    }