.selected-menu {
    position: relative;
    display: block;
    width: 100%;
    height: 8px;
    margin: auto;
    z-index: 0;
}

.selected-menu:before,
.selected-menu:after {
    background: #db812d;
    content: '';
    display: block;
    width: 3px;
    height: 100%;
    margin-left: 50%;
    position: absolute;
    transition: 0.5s ease-in-out;
}

.selected-menu:before {
    top: -5px;
}

.selected-menu:after {
    bottom: -22px;
}