Help with the menu please (Font size,menu box size)

Hi, In my web-page https://tardepogo.com , I have that menu bar, and I want to make it less tall, reduce the height, I know the description of the page goes there, but I don’t want it.
And I also would like to make the menu-box, larger so I can make the font of the menu bigger.

How could I do this?
-Reduce completely the height of the box-menu
-Make the weight larger
-Make the font bigger

I’m using this CSS Code right now:

`.navbar-wrapper .brand a {
display: none;}
.navbar-wrapper .brand h1 {
margin: -47px ;
}
ul.nav li.dropdown:hover > ul.dropdown-menu{
display: block;
margin: 0;
}
.navbar .nav > li > a:first-letter {
font-size: 17px;
}
.navbar .navbar-inner {
margin: 14px 20px 10px -50px;
padding-left: 10px;
max-width: 67%
}
.navbar .nav > li > a { color: #fe4e03; }

.navbar .nav > li > a:focus,
.navbar .nav > li > a:hover { color: ##FF7514; }