.speed-tool-card .speedtest-helper-text {
    margin: 0 0 0.4rem;
    color: #556173;
}

.speedtest-frame-wrap {
    margin-top: 1rem;
    border: 1px solid #d8dfea;
    border-radius: 12px;
    background: #0f1f36;
    overflow: hidden;
}

.speedtest-iframe {
    display: block;
    width: 100%;
    min-height: 640px;
    border: 0;
    background: #0f1f36;
}

.speedtest-alt-link {
    margin: 0.85rem 0 0;
    font-size: 0.9rem;
    color: #5a6575;
}

.speedtest-alt-link a {
    font-weight: 700;
}

body.dark-mode .speed-tool-card .speedtest-helper-text {
    color: #b2bfd1;
}

body.dark-mode .speedtest-frame-wrap {
    border-color: #334056;
    background: #0b1323;
}

body.dark-mode .speedtest-iframe {
    background: #0b1323;
}

body.dark-mode .speedtest-alt-link {
    color: #b2bfd1;
}

@media (max-width: 980px) {
    .speedtest-iframe {
        min-height: 580px;
    }
}

@media (max-width: 640px) {
    .speedtest-iframe {
        min-height: 520px;
    }
}