.wizard,
.wizard .nav-tabs,
.wizard .nav-tabs .nav-item {
    position: relative;
}

    .wizard .nav-tabs:after {
        content: "";
        width: 80%;
        border-bottom: solid 2px #ccc;
        position: absolute;
        margin-left: auto;
        margin-right: auto;
        top: 38%;
        z-index: -1;
    }

    .wizard .nav-tabs .nav-item .nav-link {
        width: 70px;
        height: 70px;
        margin-bottom: 6%;
        background: white;
        border: 2px solid #ccc;
        color: #ccc;
        z-index: 10;
    }

        .wizard .nav-tabs .nav-item .nav-link:hover {
            color: #333;
            border: 2px solid #333;
        }

        .wizard .nav-tabs .nav-item .nav-link.active {
            background: #fff;
            border: 2px solid #0dcaf0;
            color: #0dcaf0;
        }

        .wizard .nav-tabs .nav-item .nav-link:after {
            content: " ";
            position: absolute;
            left: 50%;
            transform: translate(-50%);
            opacity: 0;
            margin: 0 auto;
            bottom: 0px;
            border: 5px solid transparent;
            border-bottom-color: #0dcaf0;
            transition: 0.1s ease-in-out;
        }

.nav-tabs .nav-item .nav-link.active:after {
    content: " ";
    position: absolute;
    left: 50%;
    transform: translate(-50%);
    opacity: 1;
    margin: 0 auto;
    bottom: 0px;
    border: 10px solid transparent;
    border-bottom-color: #0dcaf0;
}

.wizard .nav-tabs .nav-item .nav-link svg {
    font-size: 25px;
}

/* width */
::-webkit-scrollbar {
    width: 5px;
}

/* Track */
::-webkit-scrollbar-track {
    background: #f1f1f1;
}

/* Handle */
::-webkit-scrollbar-thumb {
    background: rgba(6, 163, 218, .7);
}

    /* Handle on hover */
    ::-webkit-scrollbar-thumb:hover {
        background: #555;
    }