Is there a way to change the container height when building service portal in designer?

[etobia]

Is there a way to change the container height when building service portal in designer?

[Chris193]

I've been looking for an answer to this for a week or so.  This solution worked for me.  Under the CSS section, I already had my background color, i just added the height.

div {
height: 400px;
background: linear-gradient(to bottom, transparent, 20%, #f38e01);
}

Hope that helps.