Hi there!
Thanks for reaching out.
Unfortunately, I'm not getting the issue. What do you mean by lowered, and what you want to have there, please?
Indication with screenshot and explanation would be better.
Well, I think I have got it. your menu items not getting enough space there. Please lower the font size or lower the gap among them to get it in one line. Padding value 5 px will be great. Please check the screenshot:
https://share.cleanshot.com/LCzYP3b1
Here is the sample code:
.sp-megamenu-parent > li > a {
padding: 0 5px !important;
}
Best Regards