@charset "UTF-8";

.nav_list {display: block;}
.work_list .sub_on {display: block;}
.work_list .sub_on a.on {background-color: #eaff002a;}

.img_area {margin-top: 50px;}
.img_area img {display: block;}
.txt .img_area img {width: 600px; margin-bottom: 20px;}
.txt .img_area img.wide {width: 900px; margin-bottom: 16px;}

.drawing {display: grid;}
.photo_drawing,
.pen_drawing {
    display: grid;
    grid-template-columns: 400px 400px;
}
.photo_drawing img,
.pen_drawing img {width: 100% !important; margin-bottom: 6px !important; margin-right: 20px;}
.pen_drawing {margin-top: 18px;}




@media (max-width: 1460px) {
    .txt .img_area img.wide {width: 100%;}
}

@media (max-width: 1260px) {
.photo_drawing,
.pen_drawing {
    grid-template-columns: 400px;}
}
@media (max-width: 1024px) {
    .nav_list {display: none;}
    .work_list .sub_on {display: none;}
    .work_list .sub_on a.on {
        background-color: #eaff002a;
    }
    .img_area img {
        width: 100%;
    }
}
@media (max-width: 640px) {
    .photo_drawing,
    .pen_drawing {
        grid-template-columns: 100%;
        margin-right: 0px !important;
    }
}