.breadcrumb-1 {
    padding: 3px 19px;
    position: relative;
    white-space: nowrap;
    overflow-x: auto;
    overflow-y: clip;
}

.breadcrumb-1 a {
    padding: 0 25px;
    line-height: 50px;
    position: relative;
}

.breadcrumb-1 .current-crumb {
    padding: 0 25px;
    line-height: 50px;
    position: relative;
}

.breadcrumb-1 a::after, 
.breadcrumb-1 a::before {
    content: "";
    position: absolute;
    top: 50%;
    margin-top: -2em;
    border-top: 2em solid transparent;
    border-bottom: 2em solid transparent;
    border-right: 1.1em solid;
    left: -1em;
}

.breadcrumb-1 a::before {
    border-right-color: #e7ecf0;
    left: -1.1em;
    z-index: 1;
}

.breadcrumb-1 a::after {
    z-index: 1;
    border-right-color: #fff;
}