.progress-bar {
    position: relative;
    z-index: 0;
    overflow: hidden;
}

.progress-bar-step {
    position: relative;
    float: left;
    text-align: center;
    text-transform: uppercase;
}

.progress-bar-step.current {
    font-weight: 600;
}

.progress-bar-step:before {
    content: '\2713';
    background-color: #ddd;
    color: #fff;
    display: block;
    position: relative;
    width: 40px;
    height: 40px;
    line-height: 40px;
    border-radius: 50%;
    font-size: 30px;
    text-align: center;
    margin: 0 auto 10px auto;
}

.progress-bar-step.current:before {
    background-color: #009880;
    color: #fff;
}

.progress-bar-step.completed:before {
    background-color: #bbb;
    color: #333333;
}

.progress-bar-step:after {
    content: '';
    background-color: #ddd;
    position: absolute;
    top: 20px;
    left: +50%;
    z-index: -1;
    width: 100%;
    height: 3px;
 }

.progress-bar-step.completed:after {
    background-color: #bbb;
}

.progress-bar-step:last-child:after {
    content: none;
}