@keyframes caretBlink {
    from {
        opacity: 1.0;
    }

    to {
        opacity: 0.0;
    }
}

@keyframes rotateSpinner {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

#en-markup-loading-spinner img {
    position: relative;
    top: 0px;
    left: 0px;
    animation-name: rotateSpinner;
    animation-duration: 0.6s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
}