remove lines under the slider

All done, it looks like these two lines are the ones above and below the title. adding:
.page-header {
display: none;
}
to the custom css in the advanced setting solved the issue :))

Hey,
In your theme options > home layout. You can move the “page title” to disabled. Which will give you the same results for your home page without removing the title from all your other pages.

Kadence Themes

Thank you this is even a better solution. I did that and kept the titles on other pages ??

to reduce the white space under the slider I just added this to the custom css box :
.home .panel-widget-style {
margin-top: -100px;
}
it worked perfectly :))