oj-c-meter-circle:not(.oj-complete) {
    visibility: hidden;
}

oj-c-meter-circle[hidden] {
    display: none;
}

oj-c-meter-circle {
    display: block;
    width: fit-content;
    height: fit-content;
    line-height: 0;
}

.oj-c-meter-circle-fit {
    width: 6rem;
    height: 6rem;
}