@media screen and (min-width: 768px) {
    #top_menuwrap ul {
        column-gap: 60px;
        row-gap: 70px;
    }
    #top_menuwrap ul > li:nth-child(1),
    #top_menuwrap ul > li:nth-child(2),
    #top_menuwrap ul > li:nth-child(3) {
        width: 277px;
        margin: 0;
    }
    #top_menuwrap ul > li img.bg_visual {
        width: 100%;
    }
    #top_menuwrap ul > li img.linkbtn_img {
        bottom: -27px;
        left: 0;
        right: 0;
        margin: auto;
    }
    #top_menuwrap ul > li:nth-child(3) img.linkbtn_img {
        left: 0;
    }
    #top_menuwrap ul > li:nth-child(4) {
        margin-top: 50px;
    }
    #top_menuwrap ul > li:nth-child(4) img.linkbtn_img {
        left: 0;
        transform: none;
        bottom: -45px;
    }
}

@media screen and (max-width: 767px) {
    #top_menuwrap ul {
        row-gap: 40px;
    }

    #top_menuwrap ul > li:nth-child(1),
    #top_menuwrap ul > li:nth-child(2),
    #top_menuwrap ul > li:nth-child(3) {
        width: 230px;
        margin: 0;
    }
    #top_menuwrap ul > li:nth-child(1) img.bg_visual,
    #top_menuwrap ul > li:nth-child(2) img.bg_visual,
    #top_menuwrap ul > li:nth-child(3) img.bg_visual {
        width: 100%;
    }
    #top_menuwrap ul > li:nth-child(1) img.linkbtn_img,
    #top_menuwrap ul > li:nth-child(2) img.linkbtn_img,
    #top_menuwrap ul > li:nth-child(3) img.linkbtn_img {
        bottom: 0;
        left: 0;
        right: 0;
        margin: auto;
        width: 100%;
    }
    #top_menuwrap ul > li:nth-child(4) {
        margin-top: 30px;
    }
    #top_menuwrap ul > li:nth-child(4) img.linkbtn_img {
        left: 0;
        transform: none;
        bottom: -45px;
    }
}