@media only screen and (max-width:768px) {
    .case-top {
        position: relative
    }
}

.media-tag {
    margin-top: 80px
}

.media-tag ul {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin: -20px 0 0 -30px
}

.media-tag li {
    margin: 20px 0 0 30px
}

.media-tag li a {
    display: inline-block;
    padding: 5px 24px;
    border-radius: 40px;
    background: #fff
}

.media-tag li a:active,
.media-tag li a:focus,
.media-tag li a:hover {
    color: #fff;
    background: #c11328
}

.media-tag li.active a {
    color: #fff;
    background: #c11328
}

@media only screen and (max-width:768px) {
    .media-tag {
        overflow-x: auto;
        margin-top: 50px;
        margin-right: -24px;
        padding-bottom: 10px;
        position: relative;
        z-index: 1
    }

    .media-tag ul {
        -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
        min-width: 100%;
        margin: 0 0 0 -20px;
        font-size: 1.4rem
    }

    .media-tag li {
        margin: 0 0 0 20px;
        white-space: nowrap
    }

    .media-tag li:last-child a {
        margin-right: 25px
    }

    .media-tag li a {
        padding: 2px 16px
    }
}

.case-study {
    margin-top: 80px
}

.case-study_slide {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin: -80px 0 0 -48px
}

.case-study_slide_item {
    width: calc((100% - 144px) / 3);
    -ms-flex-negative: 0;
    flex-shrink: 0;
    margin: 80px 0 0 48px
}

.case-study_slide_item_image {
    position: relative;
    width: 100%;
    max-width: 322px;
    height: 0;
    padding-top: 55.9006%
}

.case-study_slide_item_image figure {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%
}

.case-study_slide_item_image figure img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    border-radius: 12px;
    -webkit-box-shadow: 0 0 24px rgba(0, 0, 0, 0.16);
    box-shadow: 0 0 24px rgba(0, 0, 0, 0.16)
}

.case-study_slide_item_text {
    margin-top: 15px
}

.case-study_slide_item_text p {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.case-study_slide_item_text dt img {
    max-height: 80px
}

.case-study_slide_item_text dt span {
    display: block;
    margin-top: 10px
}

.case-study_slide_item_text dd {
    margin-top: 15px;
    font-size: 1.4rem
}

@media only screen and (max-width:768px) {
    .case-study_slide {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
        -ms-flex-direction: column;
        flex-direction: column;
        margin: 0
    }

    .case-study_slide_item {
        width: 100%;
        margin: 0
    }

    .case-study_slide_item:not(:first-child) {
        margin-top: 45px
    }

    .case-study_slide_item_image {
        max-width: initial;
        padding-top: 60.8562%
    }

    .case-study_slide_item_text {
        margin-top: 20px
    }

    .case-study_slide_item_text dt span {
        margin-top: 5px;
        font-size: 1.6rem
    }

    .case-study_slide_item_text dt img {
        max-height: 60px
    }

    .case-study_slide_item_text dd {
        margin-top: 25px;
        font-size: 1.2rem
    }
}

.case-study .case-study_slide_item_text .tag span,
#sec-case .fd-case_slide_item_text .tag span {
    background: #eeeeee;
    margin-right: 3px;
    padding: 4px 15px;
    border-radius: 30px;
    margin-bottom: 5px;
    display: inline-block;
    line-height: 1.8em;
    display: inline-block;
}

.fd-case_slide_item_text dd.tag {
    margin-top: 15px;
    line-height: 3em;
}