@keyframes rotate {
    0% {
        opacity: 0;
        transform:rotateY(180deg);
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 1;
        transform:rotateY(360deg);
    }
}

@keyframes appear {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes it1b1m_appear {
    0% {
        opacity: 0;
        left: -12%;
    }
    25% {
        opacity: 0.2;
        left: -9%;
    }
    50% {
        opacity: 0.4;
        left: -6%;
    }
    75% {
        opacity: 0.8;
        left: -3%;
    }
    100% {
        opacity: 1;
        left: 0;
    }
}