Change in Colour makes text invisible

Hello,

First I would like you to thank for your wonderful work and wish you to keep progressing. We will always support you.

Today morning, when I logged into freeCodeCamp, I saw a change in the text colour from green to grey which makes the text invisible to the user.

Refer the screenshot below.

After inspecting in my Google Chrome console, I think, the following class has been added or changed which was the sole reason behind this.

.map-challenge-title a {
    color: #f8f8f8;
}

I have even tried after clearing cache and in incognito browsers. Kindly check this issue and help people keep progressing.

Awaiting your response.

Thank you.