.testimonial-section {
    
    text-align: center;
 
   
    
    
}

.testimonial-section h1 {
   
   
}

.testimonial-section h1 span {
  
}

.testimonial-pic {}

.testimonial-pic img {
    width: 100px;
    filter: grayscale(1);
    margin: 5px;
    cursor: pointer;
    transition: 0.3s;
}

.testimonial-pic img.active {
    filter: grayscale(0);
    ;
}

.testimonial {height: 100%;}

.testimonial .content {
    display: none;
}

.testimonial .content.active {
    display: block;
}

.testimonial .content p:nth-child(2) {
    font-weight: bold;
}