Removing or hiding "ew-layout-option"

[apis]

Hi,
I am using phpmaker 2024 and I am trying to remove is the tiny pair of square blocks that appear under quick search when multi-column is enabled.
here is my code under html->styles->user

.ew-layout-option {
display: none;
}
but this doesn't work.
can you pls. assist me to remove them.

[arbei]

You may test your CSS in your browser first, read Inspect HTML element and add your own CSS styles.