ul{
  margin: 0;
  padding: 0;
  list-style: none;
}
#breadcrumbs-four{
  overflow: hidden;
  width: 100%;
}

#breadcrumbs-four li{
  float: left;
  margin: 0 .5em 0 1em;
}

#breadcrumbs-four a{
  background: #ddd;
  padding: .7em 1em;
  float: left;
  text-decoration: none;
  color: #444;
  text-shadow: 0 1px 0 rgba(255,255,255,.5); 
  position: relative;
}

#breadcrumbs-four a:hover{
  background: #000000;
  color: #FF9900;
}

#breadcrumbs-four a::before,
#breadcrumbs-four a::after{
  content:'';
  position:absolute;
  top: 0;
  bottom: 0;
  width: 1em;
  background: #ddd;
  transform: skew(-10deg);  
}

#breadcrumbs-four a::before{

  left: -.5em;
  border-radius: 5px 0 0 5px;
}

#breadcrumbs-four a:hover::before{
  background: #000000;
}

#breadcrumbs-four a::after{
  right: -.5em;   
  border-radius: 0 5px 5px 0;
}

#breadcrumbs-four a:hover::after{
  background: #000000;
}

#breadcrumbs-four .current,
#breadcrumbs-four .current:hover{
  font-weight: bold;
  background: none;
}

#breadcrumbs-four .current::after,
#breadcrumbs-four .current::before{
  content: normal;
}