CSS
body, html {
font-family: sans-serif;
text-transform: uppercase;
font-weight: 900;
}
li {
display: inline-block;
margin: 0;
padding: 0;
float: left;
}
li:after{
content: '-'; /* remplace separator */
position: inherit;
text-align: center;
display: inline-block;
padding: 0 15px; /* marge size */
}
li:last-child:after{
content: '';
}