.ontop {
    display: inherit;
    z-index: 99999;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    position: fixed;
    background-color: rgba(0, 0, 0, .1);
    color: #aaaaaa;
}

.small-circle {
    margin-left: -25px !important;
    margin-top: -25px !important;
    width: 50px !important;
    height: 50px !important;
}