<nav>
<ul class="nav">
<li><a href="Acá la dirección" title="titulo 1">link 1</a></li>
<li ><a href="Acá la dirección" title="titulo 2">link 2</a></li>
<li><a href="Acá la dirección title="titulo 3">link 3</a></li>
<li><a href="Acá la dirección" title="titulo 4">link 4</a></li>
<li><a href="Acá la dirección" title="titulo 5">link 5</a></li>
<li><a href="Acá la dirección" title="titulo 6">link 6</a></li>
</ul>
</nav>
.nav {
height: 48px;
display: inline-block;
}
.nav > li, .nav:active > .active {
float: left;
position: relative;
margin: 0 0 4px;
height: 44px;
color: #ccc;
text-shadow: 0 1px rgba(0, 0, 0, 0.9);
background-color: rgba(0, 0, 0, 0.05);
border: 1px solid #232428;
border-bottom-color: #1f2326;
background-image: -webkit-linear-gradient(top, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0));
background-image: -moz-linear-gradient(top, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0));
background-image: -o-linear-gradient(top, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0));
background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0));
-webkit-box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05), 0 2px #262a2e, 0 3px #1f2326, 0 4px 3px rgba(0, 0, 0, 0.2);
box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05), 0 2px #262a2e, 0 3px #1f2326, 0 4px 3px rgba(0, 0, 0, 0.2);
}
.nav > li:hover {
color: #b0d157;
text-shadow: 0 1px black, 0 0 20px rgba(255, 255, 255, 0.5);
}
.nav > li.active,
.nav > .active:active,
.nav > li:active {
z-index: 2;
margin: 4px 0 0;
height: 43px;
color: #aaa;
text-shadow: 0 1px black;
background-color: rgba(255, 255, 255, 0.03);
border-color: #212425;
border-width: 1px 0;
background-image: -webkit-linear-gradient(top, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0) 100%);
background-image: -moz-linear-gradient(top, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0) 100%);
background-image: -o-linear-gradient(top, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0) 100%);
background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0) 100%);
-webkit-box-shadow: inset 0 1px rgba(255, 255, 255, 0.05), inset 0 -1px 1px rgba(0, 0, 0, 0.15), 1px 0 rgba(0, 0, 0, 0.05), -1px 0 rgba(0, 0, 0, 0.05), 0 1px rgba(255, 255, 255, 0.05);
box-shadow: inset 0 1px rgba(255, 255, 255, 0.05), inset 0 -1px 1px rgba(0, 0, 0, 0.15), 1px 0 rgba(0, 0, 0, 0.05), -1px 0 rgba(0, 0, 0, 0.05), 0 1px rgba(255, 255, 255, 0.05);
}
.nav > li:active {
z-index: 3;
}
.nav > li:first-child {
border-left-width: 1px !important;
border-left-color: #212425;
border-radius: 5px 0 0 5px;
}
.nav > li:last-child {
border-right-width: 1px !important;
border-right-color: #212425;
border-radius: 0 5px 5px 0;
}
.nav > li + li, .nav:active > .active + li, .nav:active > li + .active {
border-left-width: 0;
}
.nav > .active + li,
.nav > .active:active + li,
.nav > li:active + li,
.nav > li:active + .active {
border-left-width: 1px;
}
.nav > li > a {
display: block;
line-height: 44px;
padding: 0 20px;
font-size: 12px;
font-weight: bold;
color: inherit;
text-decoration: none;
outline: 0;
}
<nav>
<ul class="nav">
<li><a href="Acá la dirección" title="titulo 1">link 1</a></li>
</ul>
</nav>
<li><a href="Acá la dirección" title="titulo 1">link 1</a></li>
<nav>
<ul class="nav">
/***** AQUÍ ****/
</ul>
</nav>
