.w3-blink {
    animation-name: fading;
    animation-duration: 2s;
    animation-timing-function: initial;
    animation-delay: initial;
    animation-iteration-count: infinite;
    animation-direction: initial;
    animation-fill-mode: initial;
    animation-play-state: initial;
}
.w3-pointer {
    cursor: pointer;
}
.w3-eighths {
    width: 12.5%;
}
.w3-seventh {
    width: 14.285%;
}