Do not display search keyboard shortcut on home page

[joelostblom]

There are a few style changes in the latest pydata sphinx theme. The Altair docs home page looks like this:

After the changes in the latest pydata version it will look like this:

I like the centered navigation titles, but think the different color banner goes less well with the altair logo (although I don't feel strongly about this), and I definitely don't like that a keyboard shortcut is being displayed in the search box by default. After this PR, the home page looks like this:

Once you click the search box, the keyboard shortcut still shows up:

I tried changing back the header color also, but couldn't quite figure out how to do it and want to avoid putting too much time into changing CSS rules. I tried something like this

/* with and without ":after" */
.bd-header-announcement:after {
    background-color: #daebf1 !important;
}

[binste]

Thanks @joelostblom! I agree that it looks better without the shortcut and that the blue color is better for our docs.

The CSS you provided works well for me if I include it in custom.css:

.bd-header-announcement:after {
    background-color: #daebf1 !important;
}

Could you give it another try? Maybe your browser cached the css? Otherwise, looks good to me.

[binste]

Can you use the latest version as a minimum requirement in pyproject.toml to make sure that we use it from now on? "pydata-sphinx-theme>=0.14.1",

[joelostblom]

You're right, it must have been cached in my browser. I didn't even need the after part. Merging when tests are passing.