.position {
    float: left;
    margin: 100px 20px
}

.progress-bar {
    position: relative;
    height: 90px;
    width: 90px
}

.progress-bar div {
    position: absolute;
    height: 90px;
    width: 90px;
    border-radius: 50%
}

.progress-bar div span {
    position: absolute;
    font-family: 'Roboto', sans-serif;
    font-size: 20px;
    line-height: 77px;
    height: unset;
    width: unset;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    text-align: center;
    border-radius: 50%;
    background-color: white;
    margin: 8px;
    font-weight: 700
}

.progress-bar .background {
    background-color: #323232
}

.progress-bar .rotate {
    clip: rect(0 45px 90px 0);
    background-color: #323232
}

.progress-bar .left {
    clip: rect(0 45px 90px 0);
    opacity: 1;
    background-color: #323232
}

.progress-bar .right {
    clip: rect(0 45px 90px 0);
    transform: rotate(180deg);
    opacity: 0;
    background-color: #323232
}

@keyframes toggle {
    0% {
        opacity: 0
    }
    100% {
        opacity: 1
    }
}