.glow {
    height: 10px;
    width: 10px;
    background-color: white;
    z-index: -1;
    border-radius: 50%;
    position: absolute;
    overflow: hidden;
    box-shadow: 0 0 10px 2px white, 0 0 50px 10px white, 0 0 100px 10px white;;
}

@media only screen and (max-width: 600px) {
    .glow {
        visibility: hidden;
    }

    * {
        cursor: auto;
    }

    a {
        cursor: pointer;
    }

  }