.footer-runtime {
    display: inline-block;
    margin: 0 5px;
    padding: 5px 10px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 3px;
    color: #fff;
    font-size: 12px;
}

.footer-runtime .runtime-item {
    margin: 0 3px;
}

.footer-runtime .runtime-show {
    color: #49b1f5;
}