.parrafo h1{
    
    text-align: center;
    font-size: 400%;
}

.sliderr{
    
    width: 85%;
    height:  500px;;
    padding-top: 5%;
    padding-bottom: 5%;
    margin: auto;
    overflow: hidden;
    
    
}

.sliderr .slide-track {
    padding-top: 65px;
    display: flex;
    animation: scroll 40s linear infinite;
    -webkit-animation: scroll 40s linear infinite; 
    width: calc(150px * 37);
    
}

.sliderr .slide{
    padding-left: 80px;
    
    
}

.sliderr .slide img{
    margin: auto;
    border-radius: 100%;
    width: 150px;
    height: 150px;    
    border:2px solid black;
}


@keyframes scroll {
    0%{
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }

    100%{
        -webkit-transform: translateX(calc(-150px * 23));
        transform: translateX(calc(-150px * 23) );

    }
}