.guide-page .sub-page-nav-list img {
    height: 3.5em;
}

.guide-page .sub-page-title-icon {
    width: 2.4em;
    height: 2.4em;
}

.guide-page .sub-page-title-icon img {
    display: block;
}

.guide-page .sub-page-content-wrapper h4 {
    width: calc(100% - 3em);
}

.guide-page .sub-page-title-icon p {
    font-size: 18px;
    font-weight: bold;
    color: #ffffff;
}

/****************
*****************
画面幅が768px以下
*****************
****************/
@media screen and (max-width: 768px) {
    .guide-page .sub-page-nav-list p {
        width: 7em;
    }

    .guide-page .sub-page-nav-list img {
        height: auto;
        width: 2.5em;
    }
}