Change hight navigation bar

[LegendJack]

I would like to change the navigation bar at the height smaller, where I have to change?

[vekia]

you can do it with modification of css styles

 

each <a> element has got padding:

.sf-menu > li > a {
font: 600 18px/22px "Open Sans", sans-serif;
text-transform: uppercase;
color: #484848;
display: block;
padding: 17px 20px;
border-bottom: 3px solid #e9e9e9;
}

decrease / increase it 

[LegendJack]

Thanks