Removing the annoying bottom line (underscore) below active menu link


Does anyone know how i can remove the annoying menu active link bottom border line in css? 




To remove the border of active menu, you open any less file (located in sites/all/themes/pressa/lessc folder) and add following code:

#section-header .dexp-dropdown > ul > li > a::before, #section-header .dexp-dropdown > ul > li > span.nolink::before{
height: 0 !important;
display: none;

Thank you.