.breadcrumb {
text-align: left;
}
.breadcrumb li {
float: left;
}
.breadcrumb a {
color: #fff;
background: darkcyan;
text-decoration: none;
position: relative;
height: 30px;
line-height: 30px;
text-align: center;
margin-right: 15px;
padding: 0 5px;
}
.breadcrumb a::before,
.breadcrumb a::after {
content: "";
position: absolute;
border-color: darkcyan;
border-style: solid;
border-width: 15px 5px;
}
.breadcrumb a::before {
left: -10px;
border-left-color: transparent;
}
.breadcrumb a::after {
left: 100%;
border-color: transparent;
border-left-color: darkcyan;
}
.breadcrumb a:hover {
background-color: blue;
}
.breadcrumb a:hover::before {
border-color: blue;
border-left-color: transparent;
}
.breadcrumb a:hover::after {
border-left-color: blue;
}