body {
    user-select: none;
    -webkit-tap-highlight-color: rgba(0,0,0,0);
}

.cursor{
    position: fixed;
    top: 0;
    left: 0;
    width: 44px;
    height: 44px;
    margin: -22px 0 0 -22px;
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 50%;
    pointer-events: none;
    z-index: 2000;
    transform: translate3d(0,0,0);
    will-change: transform;
    mix-blend-mode: difference; /* optional, see note */
}

.cursor .dot{
    position:absolute;
    top:50%;
    left:50%;
    width:3px;
    height:3px;
    margin:-1.5px;
    background: rgba(255,255,255,.8);
    border-radius:50%;
}