.entry-content {
font-family: 'ヒラギノ角ゴ ProN W3', '游ゴシック', 'MS Pゴシック', Arial, sans-serif !important;
}

/*シンプルな目次*/
.entry-content .table-of-contents {
    margin: 0;
    padding: .7em 1.2em 1.2em;
    background: #f6f6f7;
    font-size: 100%;
    border: solid 1px #5a598c;
}
.entry-content .table-of-contents::before {
    content: "目次";
    position: static;
    display: block;
    text-align: center;
    margin: 0 0 .8rem;
    padding: 0 0 .4rem;
    border-bottom: 1px dashed #9aa0c1;
    font-size: 120%;
}
.table-of-contents ul {
    padding-left: 10px;
}
.entry-content .table-of-contents li {
    margin: .2em 0 1em 1em;
    list-style-type: decimal;
    line-height: 1.6em;
}
.entry-content .table-of-contents li ul li {
    margin: .2em 0 0 1em;
}
.table-of-contents li a {
    text-decoration: underline;
    line-height: 1.6em;
    color: #3f3f3f;
}