.files-process-not-select > i {
    display: none;
}

.files-process-not-select > img:hover {
    opacity: 0.7;
}

.files-process-select > img {
    opacity: 0.5;
}

.files-process-select > i {
    color: red;
    position: absolute;
    font-size: 5em;
}