.l-header.is-sticky {
    position: relative;
}
.step span a,
.indices a {
    color: #445166;
}
.page-heading h1 {
    font-weight: bold;
}
.lead p {
    font-weight: 400;
}
.list-box li {
    list-style-type: disc;
}

@media screen and (max-width: 767px) {
    .contents article {
        padding-top: 140px;
    }
}