*{
    padding: 0;
    margin: 0;
    box-sizing: border-box
}
body{
    height: 100vh;
    display: flex ;
    justify-content: center;
    align-items: center;
    background: black;
    cursor: none;
}
.cursor{
    position: fixed;
    z-index: 999;
    height: 20px;
    width: 20px;
    border-radius: 20px;
    background: gold;
    transform: translate(-50%,-50%);
    animation: cursor 5s infinite;
    pointer-events: none;
    box-shadow: 0px 0px 20px gold,
                0px 0px 60px gold,
                0px 0px 100px gold,
                0px 0px 120px gold,
                0px 0px 150px gold;
}
.content{
    color: grey ;
    text-align: center;
}


@keyframes cursor {
    0%{
        filter: hue-rotate(0deg);
    }
    100%{
        filter: hue-rotate(360deg);
    }
}

    
@media only screen and (max-width: 768px){
    .cursor{
        position: fixed;
        z-index: 999;
        height: 10px;
        width: 10px;
        border-radius: 20px;
        background: gold;
        transform: translate(-50%,-50%);
        animation: cursor 5s infinite;
        pointer-events: none;
        box-shadow: 0px 0px 20px gold,
                    0px 0px 60px gold,
                    0px 0px 100px gold,
                    0px 0px 120px gold,
                    0px 0px 150px gold;
    }
}
