#services .right-section-img {
    margin-bottom: 70px;
    border-radius: 50%;
    width: 350px;
    height: 350px;
    background-size: cover;
    background-position: center;
    animation: change-img-services 12s cubic-bezier(0.175, 0.885, 0.32, 1.275) infinite;
}

@keyframes change-img-services {
    0%,
    16% {
        background-image: url("/assets/imagenes/350x350/working.jpg");
    }
    26%,
    42% {
        background-image: url("/assets/imagenes/350x350/handshake.jpg");
    }
    47%,
    63% {
        background-image: url("/assets/imagenes/350x350/working2.jpg");
    }
    68%,
    84% {
        background-image: url("/assets/imagenes/350x350/handshake3.jpg");
    }
    100% {
        background-image: url("/assets/imagenes/350x350/working.jpg");
    }
}

.load-img {
    animation: preload 1s linear;
}

@keyframes preload {
    0% {
        background-image: url("/assets/imagenes/350x350/handshake.jpg");
    }
    50% {
        background-image: url("/assets/imagenes/350x350/working2.jpg");
    }
    100% {
        background-image: url("/assets/imagenes/350x350/handshake3.jpg");
    }
}