.clock-container {
    background-color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    min-height: 40px;
}

.clock {
    position: relative;
    overflow: hidden;
    background-color: inherit;
    height: 40px;
    width: 40px;
    border-radius: 50%;
    box-shadow: 0 -12px 12px rgba(255,255,255,.1), inset 0 -12px 12px rgba(255,255,255,.1), 0 12px 12px rgba(0,0,0,.1), inset 0 12px 12px rgba(0,0,0,.1);
}

    .clock div {
        position: absolute;
        top: 0;
        left: 0;
        height: 40px;
        width: 40px;
        background-color: transparent;
    }

        .clock div div {
            left: 50%;
            width: 0;
        }

    .clock span {
        position: absolute;
        font-family: Arial;
        font-size: 0.5rem;
        font-weight: bold;
        color: cornflowerblue !important;
    }

    .clock .h12 {
        left: 50%;
        top: 3%;
        transform: translateX(-50%);
    }

        .clock .h12::before {
            content: "12";
        }

    .clock .h3 {
        left: 97%;
        top: 50%;
        transform: translate(-100%, -50%);
    }

        .clock .h3::before {
            content: "3";
        }

    .clock .h6 {
        left: 50%;
        top: 97%;
        transform: translate(-50%, -100%);
    }

        .clock .h6::before {
            content: "6";
        }

    .clock .h9 {
        left: 3%;
        top: 50%;
        transform: translateY(-50%);
    }

        .clock .h9::before {
            content: "9";
        }

    .clock .ctr {
        width: 3%;
        height: 3%;
        border-radius: 50%;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        background-color: wheat;
    }

    .clock .hour div {
        top: 20%;
        height: 30%;
        border: 2px solid wheat;
        margin-left: -2px;
    }

    .clock .minute div {
        top: 10%;
        height: 40%;
        border: 2px solid wheat;
        margin-left: -2px;
    }

    .clock .second div {
        top: 5%;
        height: 65%;
        border: 1px solid red;
        margin-left: -1px;
    }