.mod-txt-main {
    font-size: 1.4rem;
    padding-bottom: 55px;
    line-height: 1.8;
    letter-spacing: 0.1rem;
}

.wrp-oralcare-main h2.ttl-main.u-wf-b.ptit {
    font-size: 3rem;
    background: #22AC38;
    padding: 1rem 0 1rem 2rem;
    color: #ffffff;
    font-weight: bold;
    font-family: "I-OTF-UDゴ表示Pro R", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN", YuGothic, "游ゴシック", sans-serif;
}

.wrp-oralcare-main .pic-main {
    margin-bottom: 4rem;
}

.wrp-oralcare-main h3.ttl-compatible.u-wf-d {
    font-size: 3rem;
    margin: 5rem 0;
    border-left: 5px solid #22ac38;
    padding-left: 1rem;
    font-family: "I-OTF-UDゴ表示Pro B";
}

.wrp-oralcare-main .mod-txt-main {
    line-height: 1.8;
    letter-spacing: 0.1rem;
    padding: 0 0 2rem 0;
}

.wrp-oralcare-main .r_mark {
    font-size: 1.5rem;
}

.wrp-oralcare-main .item_block .itemWrap li {
    display: flex;
    padding: 2rem;
    border: 2px solid #DCDCDC;
    gap: 3rem;
    margin-bottom: 3rem;
}

.wrp-oralcare-main .item_block .itemWrap li .itemTxt h4 {
    font-size: 2.5rem;
    border-bottom: 1px solid #E5E5E5;
    padding-bottom: 1.5rem;
    margin-bottom: 2.3rem;
}

.wrp-oralcare-main .item_block .itemWrap li .itemTxt h4 .smallTxt {
    display: block;
    font-size: 1.8rem;
    margin: 0.8rem 0 0 1rem;
}

.wrp-oralcare-main .item_block .itemWrap li .itemTxt h4.u-wf-d {
    font-family: "I-OTF-UDゴ表示ProB";
}

.wrp-oralcare-main .item_block .itemWrap li .itemTxt {
    flex: 2.4;
}

.wrp-oralcare-main .item_block .itemWrap li .itemTxt a {
    border-radius: 999px;
    background: #22AC38;
    width: 240px;
    display: block;
    text-align: center;
    padding: 1.5rem 0;
    font-size: 1.4rem;
    color: #ffffff;
    position: relative;
}

.wrp-oralcare-main .item_block .itemWrap li .itemTxt a:after {
    content: "";
    width: 7px;
    height: 7px;
    border-top: 1px solid #ffffff;
    border-right: 1px solid #ffffff;
    position: absolute;
    transform: rotate(45deg);
    right: 15px;
    top: 1.8rem;
}

@media screen and (max-width: 736px) {
    .wrp-oralcare-main h3.ttl-compatible.u-wf-d {
        font-size: 5.5vw;
        margin: 10vw 0 8vw;
    }
    .wrp-oralcare-main .item_block .itemWrap li {
    display: block;
    text-align: center;
}
.wrp-oralcare-main .itemImage {
    margin-bottom: 3rem;
}
.wrp-oralcare-main .item_block .itemWrap li .itemTxt a {
    margin: 0 auto;
}
}