.footer_bnr_top {

    width: 420px;
    max-width: 100%;
    margin: auto;
    margin-bottom: 50px;

}



@media screen and (max-width: 999px) {
    .footer_bnr_top {
        margin-bottom: 30px;
    }
}

@media screen and (max-width: 480px) {
    .footer_bnr_top {
        margin-bottom: 10px;
        width: 320px;

    }
}

@media screen and (max-width: 599px) {
    .header {
        padding: 13px 15px;
    }
}

@media screen and (max-width: 999px) {
    .header_container {
        align-items: center;
    }
}

.top_topics_bnr{
    padding-top: 100px;
}
.top_topics_bnr_container{
    margin: 0 auto;
    max-width: 830px;
}
.top_topics_bnr_container a{
    display: flex;
    align-items: center;
    /* padding: 25px 50px 25px 25px; */
    padding: 25px 25px 25px 50px;
    border: 1px solid #272727;
    position:relative;
    justify-content: flex-end;
}
.top_topics_bnr_container a::before{
    content: "";
    display: inline-block;
    width: 40px;
    height: 40px;
    background: url(../assets/img/icon_slider_right_on.png) no-repeat center center;
    background-size: cover;
    position: absolute;
    top: 0;
    /* right: 25px; */
    left: 25px;
    bottom: 0;
    margin: auto;
}
.top_topics_bnr_container a p{
    margin-bottom: 0;
    margin-left: 25px;
    
}
.top_topics_bnr_container a figure{
    width: 92px;
}

.top_lineup_sec_aftertxt {
    font-size: 14px;
    text-align: center;
}

.top_lineup .top_usage-guide_item {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.top_about_heading span{
    display: block;
    margin-top: 10px;
    font-size: 20px;
    font-weight: 300;
    font-family: fot-tsukuaoldmin-pr6n, sans-serif;
}

.top_about_heading_mt20{
    margin-top: 70px;
}


@media screen and (max-width: 599px){
    .top_topics_bnr {
        padding-top: 45px;
    }
    .top_topics_bnr_container a{
        /* padding: 15px 30px 15px 10px; */
        padding: 15px 10px 15px 50px;
    }
    .top_topics_bnr_container a::before{
        /* right: 10px; */
        left: 10px;
        width: 20px;
        height: 20px;
    }
    
    .top_topics_bnr_container a p{
        margin-left: 10px;
        font-size: 12px;
        flex: 1;
    }
    .top_topics_bnr_container a figure {
        width: 60px;
    }
    .top_lineup_sec_aftertxt {
        font-size: 10px;
        text-align: left;
        margin-top: 50px;
        margin-bottom: 0;
    }

    .top_lineup .top_usage-guide_item{
        max-width: 1000px;
        margin: 50px auto 0;
        text-align: left;
    }

    .top_about_heading{
        margin-left: 0;
    }

    .top_about_heading span{
        font-size: 14px;
    }
    .top_about_heading_mt20 {
        margin-top: 50px;
    }
}

.concept_kv{
    /* margin: 50px 0 70px; */
    margin: 50px 0 0;
}

.concept_kv_txt{
    margin-bottom: 50px;
}

.concept_txt{
    font-size: 1.6rem;
    text-align: center;
    font-weight: 300;
    font-family: fot-tsukuaoldmin-pr6n, sans-serif;
}

.main.lower.concept {
    margin-bottom: 30px;
}
.main.lower.concept .btn-ptn-03 a {
    background-color: #3b3b3b;
    padding: 5px 10px;
}
.footer_container_concept{
    border-top: none;
}
@media screen and (max-width: 599px){
    .main.lower.concept .heading-ptn-01_ja{
        font-size: 2.2rem;
    }
    .concept_kv {
        margin-top: 30px;
    }
    .main.lower.concept{
        margin-bottom: 20px;
    }
    .concept_kv_txt {
        margin-bottom: 30px;
    }
    .concept_txt{
        font-size: 1.2rem;
    }
}

.btn-ptn-03.color-gray a{
    background-color: #3b3b3b;
}
.btn-ptn-03.color-kon a{
    background-color: #243250;
}