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

body{
    display: block;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #091921;
}

.clock{
    width: 350px;
    height: 350px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: url('./clock.png');
    background-size: cover;
    border: 4px solid #091921; 
    border-radius: 50%;
    box-shadow:0 -15px 15px rgba(255,255,255,0.05),
    inset 0 -15px 15px rgba(255,255,255,0.05),
    0 15px 15px rgba(0,0,0,0.3),
    inset 0 15px 15px rgba(0,0,0,0.3);
    float: none;
    margin: 0 auto;
}

.clock:before{
    content: '';
    position: absolute;
    width: 15px;
    height: 15px;
    background: #fff;
    border-radius: 50%;
    z-index: 10000;
}

.clock .hour,
.clock .min,
.clock .sec{
    position: absolute;
}

.clock .hour, .hr{
    width: 160px;
    height: 160px;
}
.clock .min, .mn{
    width: 190px;
    height: 190px;
}
.clock .sec, .sc{
    width: 230px;
    height: 230px;
}

.hr , .mn , .sc{
    display: flex;
    justify-content:center;
    /* align-items: center; */
    position: absolute;
    border-radius: 50%;
}

.hr:before{
    content: '';
    position: absolute;
    width: 8px;
    height: 80px;
    background: #0fff57;
    z-index: 10;
    border-radius: 6px 6px 0 0;
}

.mn:before{
    content: '';
    position: absolute;
    width: 4px;
    height: 90px;
    background: #fff;
    z-index: 11;
    border-radius: 6px 6px 0 0;
}

.sc:before{
    content: '';
    position: absolute;
    width: 2px;
    height: 150px;
    background: #fff;
    z-index: 12;
    border-radius: 6px 6px 0 0;
}