Centre content on the screen and remove burger menu on mobile

Hi,

Website link: https://annadormidontova.squarespace.com
The password for my website is: Anna

There's a couple of things I'm struggling to edit with code on mobile, please see below:

- I'd like to move the text on mobile landing page up a bit, so it's sat in the middle.
- I'm also trying to remove burger menu on mobile and place 'Info' page at the top next to my name (in the same font and style etc)

Attaching a screenshot with annotations as well.

Could you please help or advise on code for this?

Really appreciate any help.

Thanks,

Add to Design > Custom CSS

@media screen and (max-width:767px) {
.portfolio-hover-items-list {
    position: relative;
    top: -100px;
}
}