*{
    padding:0;
    box-sizing:border-box;
    margin:0;
}

body{
    height:100vh;
    background: linear-gradient(to bottom,
     #0066F5 50%,
     #ffff 50% 
     );
}
.clock{
    background: #16191e;
    height: 320px;
    width: 320px;
    transform: translate(-50%,-50%);
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius:50%;
    border: 30px solid #242932;
    box-sizing: content-box;
    box-shadow: 15px 15px 35px rgba(0,0,0,0.7)
    inset 0 0 30px rgba(0,0,0,0.4);

}
 
img{
    position: relative;
    width: 100%;
    border-radius: 50%;
}
.hand{
    position: absolute;
    background-color:black;
    margin:  auto;
    left: 0;
    right: 0;
    transform-origin: bottom;
    border-radius: 5px;
    z-index: 1;
}
.hour{
    height:60px;
    width: 10px;
    top:100px;
}

.minute{
    width: 5px;
    height: 80px;
    top:80px;
}
 
.seconds{
    width: 3px;
    height: 90px;
    top:70px;
    background-color: red ;
    
}

.dot{
    width:20px ;
    height: 20px;
    top:48%;
    background-color: black ;
    border-radius:100%;
}

@media (max-width:567px) {

    .clock{
        height: 250px;
        width: 250px;
    }
    .hour{
        top: 62px;
    }
    .minute{
        top: 42px;
    }
    .seconds{
        top: 32px;
    }
}