3 D Izvēlne

nav ul 
  { 
  padding: 0; 
  margin: 0; 
  list-style: none; 
  } 

  nav li 
  { 
  float: left; 
  } 

  nav a 
  { 
  float: left; 
  color: #eee; 
  margin: 0 5px; 
  padding: 3px; 
  text-decoration: none; 
  border: 1px solid #831608; 
  font: bold 14px Arial, Helvetica; 
  background-color: #831608; 
  background-image: -moz-linear-gradient(#bb413b, #831608); 
  background-image: -webkit-gradient(linear, left top, left bottom, from(#bb413b), to(#831608)); 
  background-image: -webkit-linear-gradient(#bb413b, #831608); 
  background-image: -o-linear-gradient(#bb413b, #831608); 
  background-image: -ms-linear-gradient(#bb413b, #831608); 
  background-image: linear-gradient(#bb413b, #831608); 
  -moz-border-radius: 5px; 
  -webkit-border-radius: 5px; 
  border-radius: 5px; 
  text-shadow: 0 -1px 0 rgba(0,0,0,.8); 
  -moz-box-shadow: 0 1px 0 rgba(255, 255, 255, 0.3), 0 3px 0 rgba(0, 0, 0, 0.7), 0 2px 2px rgba(0, 0, 0, 0.5), 0 1px 0 rgba(255, 255, 255, 0.5) inset; 
  -webkit-box-shadow: 0 1px 0 rgba(255, 255, 255, 0.3), 0 3px 0 rgba(0, 0, 0, 0.7), 0 2px 2px rgba(0, 0, 0, 0.5), 0 1px 0 rgba(255, 255, 255, 0.5) inset; 
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.3), 0 3px 0 rgba(0, 0, 0, 0.7), 0 2px 2px rgba(0, 0, 0, 0.5), 0 1px 0 rgba(255, 255, 255, 0.5) inset; 
  } 

  nav a:hover 
  { 
  background-color: #bb413b; 
  background-image: -moz-linear-gradient(#831608, #bb413b); 
  background-image: -webkit-gradient(linear, left top, left bottom, from(#831608), to(#bb413b)); 
  background-image: -webkit-linear-gradient(#831608, #bb413b); 
  background-image: -o-linear-gradient(#831608, #bb413b); 
  background-image: -ms-linear-gradient(#831608, #bb413b); 
  background-image: linear-gradient(#831608, #bb413b); 
  } 

  nav a:active 
  { 
  background: #bb413b; 
  position: relative; 
  top: 2px; 
  -moz-box-shadow: 0 0 3px rgba(0, 0, 0, 0.7) inset; 
  -webkit-box-shadow: 0 0 3px rgba(0, 0, 0, 0.7) inset; 
  box-shadow: 0 0 3px rgba(0, 0, 0, 0.7) inset; 
  } 

  nav span 
  { 
  border: 1px dashed #eba1a3; 
  display: inline-block; 
  padding: 4px 15px; 
  cursor: pointer; 
  background-color: #bb413b; 
  background-image: -moz-linear-gradient(#d4463c, #aa2618); 
  background-image: -webkit-gradient(linear, left top, left bottom, from(#d4463c), to(#aa2618)); 
  background-image: -webkit-linear-gradient(#d4463c, #aa2618); 
  background-image: -o-linear-gradient(#d4463c, #aa2618); 
  background-image: -ms-linear-gradient(#d4463c, #aa2618); 
  background-image: linear-gradient(#d4463c, #aa2618); 
  } 

  nav a:hover span 
  { 
  background-color: #bb413b; 
  background-image: -moz-linear-gradient(#aa2618, #d4463c); 
  background-image: -webkit-gradient(linear, left top, left bottom, from(#aa2618), to(#d4463c)); 
  background-image: -webkit-linear-gradient(#aa2618, #d4463c); 
  background-image: -o-linear-gradient(#aa2618, #d4463c); 
  background-image: -ms-linear-gradient(#aa2618, #d4463c); 
  background-image: linear-gradient(#aa2618, #d4463c); 
  }

<nav> 
  <ul> 
  <li><a href="#"><span>Home</span></a></li> 
  <li><a href="#"><span>Categories</span></a></li> 
  <li><a href="#"><span>About</span></a></li> 
  <li><a href="#"><span>Portfolio</span></a></li> 
  <li><a href="#"><span>Contact</span></a></li> 
  </ul> 
  </nav>