#kkk{
    position: fixed;
    display:none;
    right: 10px;
    bottom: 10px;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background-color: transparent;
    color: blue;
    border: solid 1px blue;
    cursor: pointer;
    font-size: xx-large;
    text-align: center;
}
#testimonials {
    background-color: #f8f9fa;
}

.testimonial {
    padding: 20px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.testimonial img {
    width: 100px;
    height: 100px;
    object-fit: cover;
}

.testimonial-text {
    font-style: italic;
    color: #6c757d;
}

.carousel-inner {
    max-width: 700px;
    margin: auto;
}

.carousel-control-prev-icon, .carousel-control-next-icon {
    background-color: #007bff;
}