.c-container {
    --r: 160px;
    width: calc(var(--r) * 2);
    height: calc(var(--r) * 2);
    border-radius: 50%;
    position: relative;
}

.s-cross {
    font-size: 14px;
    color: #000;
}

.float-around {
    --dist: 4px;
    width: calc(100% + var(--dist) * 2);
    height: calc(100% + var(--dist) * 2);
    border: dashed 1px #eee;
    border-radius: 50%;
    position: absolute;
    left: calc(var(--dist) * -1);
    right: calc(var(--dist) * -1);
    top: calc(var(--dist) * -1);
    bottom: calc(var(--dist) * -1);
    z-index: 1;
}

.artist {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: green;
    position: absolute;
    left: 50%;
    top: 0;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #333;
}

.artist.is-highlight:before {
    content: '';
    display: block;
    position: absolute;
    width: calc(100%);
    height: calc(100%);
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 0;
    box-sizing: content-box;
    border: 4px solid #bbb;
}

.artist .z-fill {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
}

.artist .z-inner {
    overflow: hidden;
}

.artist .z-controls {
    z-index: 2;
    background: rgba(50, 50, 50, 0.45);
}

.artist .z-controls .pause-btn {
    font-size: 16px;
    border: none;
    outline: none;
    color: white;
    background: transparent;
}

.artist .float-panel {
    position: absolute;
    left: 50%;
    bottom: 50%;
    z-index: 11;
    display: none;
    background-color: white;
    border: 1px solid #eee;
    border-radius: 3px;
    width: 200px;
    min-height: 120px;
}

.artist .float-panel-inner {
    align-items: flex-start;
}

.artist:hover .float-panel {
    display: block;
}