html {
    font-size: medium;
    background: url('https://imgur.com/ERxuhxq.jpg') center ;
    background-size: cover;
}
body {
    margin: 0;
    padding: 0;
    font-family: sans-serif;
    align-items: center;
}
.clock {
    width: 30rem;
    height: 30rem;
    border: 20px solid black;
    border-radius: 50%;
    margin: 50px auto;
    position: relative;
    box-shadow:
        0 0 0 4px rgba(0,0,0,0.1),
        inset 0 0 0 3px #faf9f8,
        inset 0 0 10px black,
        0 0 10px rgba(0,0,0,0.02);
}
.clock-face {
    position: relative;
    width: 100%;
    height: 100%;
    transform: translateY(-3px); /* account for the height of the clock hands */
}
.h-hand {
    width: 30%;
    height: 6px;
    background: black;
    position: absolute;
    top: 50%;
    left: 20%;
    transform-origin: 100%;
    transform: rotate(90deg);
    transition: all 0.05s;
    transition-timing-function: cubic-bezier(0.58, 0.6, 0.16, 1.13);
}
.m-hand {
    width: 42%;
    height: 6px;
    background: black;
    position: absolute;
    top: 50%;
    left: 8%;
    transform-origin: 100%;
    transform: rotate(90deg);
    transition: all 0.05s;
    transition-timing-function: cubic-bezier(0.58, 0.6, 0.16, 1.13);
}
.s-hand {
    width: 44%;
    height: 3px;
    background: black;
    position: absolute;
    top: 50%;
    left: 6%;
    transform-origin: 100%;
    transform: rotate(90deg);
    transition: all 0.05s;
    transition-timing-function: cubic-bezier(0.58, 0.6, 0.16, 1.13);
}