*{
    margin: 0;
    padding: 0;
}

.box{
    width: 100vw;
    height: 100vh;
    background-color: black;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-box{
    height: 400px;
    width: 400px;
    background-color: rgb(255, 255, 255);
    background-image: url(clock.png);
    background-size:contain;
    border-radius: 50%;
    border: 5px solid red;
    position: absolute;
}

#second{
height: 100px;
width: 2px;
background-color: rgb(0, 0, 0);
position: absolute;
left: 199px;
top: 100px;
transform-origin: 0% 100%;
}

#minute{
height: 110px;
width: 3px;
background-color: rgb(0, 0, 0);
position: absolute;
left: 199px;
top: 90px;
transform-origin: 0% 100%;
}

#hour{
    height: 80px;
    width: 4.5px;
    background-color: rgb(0, 0, 0);
    position: absolute;
    left: 202px;
    top: 120px;
    transform-origin: 0% 100%;
}

#center-circle{
    height: 15px;
    width: 15px;
    background-color: yellow;
    border-radius: 50%;
    z-index: 5;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

@media (width < 500px) {
    .main-box{
        scale: 0.7;
    }
}