body {
    background-color: #1976D2;
}

.io {
    border-left: 3px solid #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -65px;
    margin-top: -50px;
    display: block;
    width: 10px;
    height: 126px;
}

.clock {
    border-radius: 70px;
    border: 3px solid #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -50px;
    margin-top: -50px;
    display: block;
    width: 120px;
    height: 120px;
}

.clock:after {
    content: "";
    position: absolute;
    background-color: #fff;
    top: 13px;
    left: 48%;
    height: 50px;
    width: 4px;
    border-radius: 5px;
    -webkit-transform-origin: 50% 97%;
    transform-origin: 50% 97%;
    -webkit-animation: grdAiguille 2s linear infinite;
    animation: grdAiguille 2s linear infinite;
}

@-webkit-keyframes grdAiguille {
    0% {
        -webkit-transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
    }
}

@keyframes grdAiguille {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.clock:before {
    content: "";
    position: absolute;
    background-color: #fff;
    top: 24px;
    left: 48%;
    height: 40px;
    width: 4px;
    border-radius: 5px;
    -webkit-transform-origin: 50% 94%;
    transform-origin: 50% 94%;
    -webkit-animation: ptAiguille 12s linear infinite;
    animation: ptAiguille 12s linear infinite;
}

@-webkit-keyframes ptAiguille {
    0% {
        -webkit-transform: rotate(0deg);
    }
    100% {
        -webkit-transform: rotate(360deg);
    }
}

@keyframes ptAiguille {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}