@keyframes blink {
    from {
        transform: translateX(0vw);
    }
    to {
        transform: translateX(calc(99vw - 60px));
    }
}

@-webkit-keyframes blink {
    from {
        transform: translateX(0vw);
    }
    to {
        transform: translateX(calc(99vw - 60px));
    }
}

.character {
    animation: blink 5s infinite;
}