how do space between header and top browser

Hi nowymm. Try adding the following CSS to a child theme style.css file or a plugin like Simple CSS:

#header {
    background-position: 0 25%;
}

Reference: https://css-tricks.com/almanac/properties/b/background-position/

Yep, it works! ??
css-tricks.com it is very nice ??
Thanks a million.