.grid-square {
    width: 55px;
    height: 55px;
    display: inline-flex;
    background-color: #fff;
    /* border: solid 1px rgb(0,0,0,0.2); */
    margin: -1px 1px;
}

.blue-background-class {
    background-color: #c8ebfb;
}

div.image {
    background: url("../../images/image.png") center center / cover no-repeat;
    background-size: 55px 55px;
    cursor: pointer;
    opacity: 0.3;
}

div.image-add {
    background: url("../../images/add.png") center center / cover no-repeat;
    background-size: 55px 55px;
    cursor: pointer;
    opacity: 0.3;
}

div.video {
    background: url("../../images/video.png") center center / cover no-repeat;
    background-size: 55px 55px;
    cursor: pointer;
    opacity: 0.3;
}