.LogoBicentenario {
    padding: 10px 40px 10px 30px;
    text-align: right;
    transition: all .4s;
    -moz-transition: all .4s;
    -ms-transition: all .4s;
    -o-transition: all .4s;
    -webkit-transition: all .4s;
    z-index:1001!important;
}

    .LogoBicentenario img:hover {
        filter: drop-shadow(0 3px 7px rgba(0, 0, 0, 0.7));
    }

    .LogoBicentenario img {
        -webkit-animation: square 120s infinite linear;
        -moz-animation: square 120s infinite linear;
        animation: square 120s infinite linear;
    }
/*
* Animaciones
*/
@-webkit-keyframes square {
    100% {
        -webkit-transform: rotate(600deg);
        transform: rotate(600deg);
    }
}

@-moz-keyframes square {
    100% {
        -moz-transform: rotate(600deg);
        transform: rotate(600deg);
    }
}

@keyframes square {
    100% {
        -webkit-transform: rotate(600deg);
        transform: rotate(600deg);
    }
}