.icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid #ccc;
    color: #ccc;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    box-shadow: 0px 0px 10px #ccc;
    margin: 0 2.5em;
}

.icon.active {
    color: #007bff;
    border-color: #007bff;
    box-shadow: 0px 0px 10px #007bff;
}

.line {
    height: 2px;
    background: #ccc;
    flex-grow: 1;
}