How do I get a math block to be left aligned

Hi there,
I have a math equation, where the equal sign is under each other and that is great, but I don’t want the whole block to be centered. How do I get this block on the left side?
Thanks a lot.

With this Custom CSS and a tag:

[data-rem-tags~="latex-left"] .katex-display .katex {
  text-align: left;
}

If you remove the [data-rem-tags..] part it will be applied globally.

Wait, where do I put this CSS Code. I have put it in the Custom CSS file, but nothing changes. Do I have to add it in the document, where my Math block is?

Thank you for your help :slight_smile:

You do put this into the Custom CSS as normal, but you would also have to tag the rem containing the equation with latex left. As mentioned in the other reply, you can use the native KaTeX stuff instead.

You can use Inline Math Mode
image

No, I meant I want this block as it is on the left side. The equation signs must be under each other and this is not possible with inline

Sure it is , use \begin{aligned} \end{aligned}.
image