.workspace-group {
    display: inline-block;
    border-radius: 5px;
    border: 2px solid #343a40;
    padding: 6px;
}

.workspace-group li {
    display: inline-block;
}

.workspace-group li label {
    display: flex;
    width: 32px;
    height: 32px;
    background: #d2d2d2;
    margin: 2px;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    border-radius: 3px;
    transition: all .2s ease-in-out;
    cursor: pointer;
    font-size: 0.9rem;
}

.workspace-group li .workspace-available:hover {
    background: #E4007D;
    color: white;
}.workspace-group li .workspace-active {
    background: #E4007D;
    color: white;
}.workspace-group li .workspace-disabled {
    background: #f1f1f1;
    cursor: not-allowed;
}