/* Blink for Webkit and others
(Chrome, Safari, Firefox, IE, ...)
*/

@-webkit-keyframes blinker {
    from {
        opacity: 1;
    }

    to {
        opacity: 0;
    }
}

.blink {
    text-decoration: blink;
    -webkit-animation-name: blinker;
    -webkit-animation-duration: 0.6s;
    -webkit-animation-iteration-count: infinite;
    -webkit-animation-timing-function: ease-in-out;
    -webkit-animation-direction: alternate;
}



.vcenter {
    display: flex;
    align-items: center;
    height: 150px;
    justify-content: center; /* optional */
    background: #eee; /* optional */
    width: 150px;
}