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

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: #dedede;
}

.text-header {
    font-size: 2rem;
    font-family: "Poppins", sans-serif;
    margin-bottom: 33rem;
}

.clock {
    width: 350px;
    height: 350px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: url(../asset/img/clock.png);
    background-size: cover;
    border: 4px solid #e0e0e0;
    border-radius: 500%;
    box-shadow: 20px 20px 60px #bebebe,
                -20px -20px 60px #fff;
}

.clock::before {
    content: "";
    position: absolute;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: #000;
    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;
    position: absolute;
    border-radius: 50%;
}

.hr::before {
    content: "";
    position: absolute;
    width: 8px;
    height: 80px;
    background-color: #000;
    z-index: 10;
    border-radius: 6px 6px 0 0;
}

.mn::before {
    content: "";
    position: absolute;
    width: 4px;
    height: 90px;
    background-color: #000;
    z-index: 11;
    border-radius: 6px 6px 0 0;
}

.sc::before {
    content: "";
    position: absolute;
    width: 2px;
    height: 150px;
    background-color: #000;
    z-index: 12;
    border-radius: 6px 6px 0 0;
}