@media only screen and (max-width: 720px) {

    #panel {
        margin-top: 29vh;
        margin-left: 8vh;
        position: absolute;
        background-color: transparent;
    }

    .row {
        overflow: hidden;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap;
        margin-top: -10vh;
        margin-left: -7vh;
    }

    .clicker {
        background-color: transparent;
        z-index: 10;
        outline: none;
        width: 26vh;
        border-radius: 50%;
        display: inline-block;
        float: left;
        border: none;
        margin: -4px -8px 0 10px;
    }
}