*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Noto Serif', serif;
}

body{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background: #040615;
    padding-top: 5vh;
    padding-bottom: 20vh;
}

.clock{
    width: 350px;
    height: 350px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    background: url(clock.png);
    border: 4px solid #091921;
    background-size: cover;
    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)
}

.clock::before{
    content: '';
    position: absolute;
    width: 15px;
    height: 15px;
    background:#2196f3;
    z-index: 10000;
    border-radius: 50%;
}

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

.hour, .hr{
    width: 200px;
    height: 200px;
}

.min, .mn{
    width: 230px;
    height: 230px;
}

.sec, .sc{
    width: 250px;
    height: 250px;
}

.hr, .mn, .sc{
    display: flex;
    justify-content: center;
    position: absolute;
}

.hr::before{
    content: '';
    position: absolute;
    width: 8px;
    height: 110px;
    background: #fff;
}
.mn::before{
    content: '';
    position: absolute;
    width: 4px;
    height: 110px;
    background: #fff;
}
.sc::before{
    content: '';
    position: absolute;
    width: 2px;
    height: 120px;
    background: #2196f3;
}

#clock h2{
    position: relative;
    display: block;
    color: #fff;
    text-align: center;
    margin: 10px 0;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.8em;
}

#clock #time{
    display: flex;
}

#clock #time div{
    margin: 0 5px;
    -webkit-box-reflect: below 1px linear-gradient(transparent, #0003);
}

#clock #time div span{
    position: relative;
    display: block;
    width: 100px;
    height: 80px;
    background: #2196f3;
    color: #fff;
    font-weight: 300;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 3em;
    z-index: 10;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, .2);
}

#clock #time div span:nth-child(2){
    height: 30px;
    font-size: 0.7em;
    letter-spacing: 0.2em;
    font-weight: 500;
    z-index: 9;
    box-shadow: none;
    background: #127fd6;
    text-transform: uppercase;
}

#clock #time div:last-child span{
    background: #ff006a;
}

#clock #time div:last-child span:nth-child(2){
    background: #ec0062;
}