.b-img-text-block-link {
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
    height: 100%;
    background-color: white;
}

/* ---------------------------------------------------------------- */
/* 古い Safari/Chrome だけをターゲットにした min-height 強制 */
/* ---------------------------------------------------------------- */
@media screen and (min-width: 768px) {/* PC */
    @media screen and (-webkit-min-device-pixel-ratio:0) {
        /* Safari 9-12 および特定のモバイルブラウザをターゲット */
        .wp-block-column > .b-img-text-block-link {
            min-height: 320px; 
        }
    }
}

.b-img-text-block-link a {
    text-decoration: none;
    &:hover {
        transition: .3s;
        opacity: .8;
    }
}

.b-img-text-block-link-title {
    text-align: center;
    font-weight: bold;
    font-size: 1.3rem;
    color: #1571da;
    padding-top: .5em;
}

.b-img-text-block-link-imgarea {
    padding: 20px;
    color: white;
    background-size: cover;
    background-position: center;
    height: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 25px;
    font-weight: 600;
}

.b-img-text-block-link-textarea {
    padding-top: .5em;
}
.b-img-text-block-link-textarea p {
    margin-block-start: 0;
    margin-block-end: 0;
    color: #000;
}