general.module.css

.invisible {
    float: none !important;
    height: auto !important;
    line-height: initial !important;
    position: absolute !important;
    overflow: hidden;
    clip: rect(1px 1px 1px 1px); /* IE6, IE7 */
    clip: rect(1px, 1px, 1px, 1px);
    margin: 0;
    padding: 0;
    white-space: nowrap;
}

.linkOverlay {
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: 100%;

    /* It’s sometimes useful to enable this declaration during
    development to make it easier to select elements in browser dev
    tools. */
    /* pointer-events: none; */
}

.imageButton {
    background-color: transparent;
    background-origin: content-box;
    background-position: 49.9999% 49.9999%;
    background-repeat: no-repeat;
    background-size: 100%;
    -webkit-mask-composite: add;
    mask-composite: add;
    -webkit-mask-origin: content-box;
    mask-origin: content-box;
    -webkit-mask-position: 49.9999% 49.9999%;
    mask-position: 49.9999% 49.9999%;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-size: 100%;
    mask-size: 100%;
    text-indent: -9999px;
    padding: 0.25em;
    border: none;
}