.animacionlogo {
    bottom: 0px;
    left: -100px;
    height: 290px;
    position: absolute;
    display: block;
    width: 290px;
    border-radius: 50%;
    overflow: hidden;
    z-index: -1;
}

.animacionlogo.der {
    bottom: auto;
    top: 0px;
    right: -100px;
    left: auto;
    height: 290px;
    position: absolute;
    display: block;
    width: 290px;
    border-radius: 50%;
    overflow: hidden;
}

.animacionlogo svg {
    animation: giroLogo 30s linear infinite;
    position: relative;
}

@keyframes giroLogo {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}