.page_title{
    background-image: url("../img/banner_imgs/common.jpg");
}
/* material_area */
#material_wrap .wrap p{
    font-size: 3rem;
    font-family: "Pretendard_bold", serif;
}

#material_wrap .list_wrap{
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 5rem;
}
#material_wrap .wrap{
    width: calc((100% - 10rem)/3);
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 1vw;
}
#material_wrap .wrap .img{
    width: 100%;
    border-radius: 2rem;
    overflow: hidden;
    border: 0.1rem solid #eee;
    box-shadow: 5px 5px 10px #ccc;
    box-sizing: border-box;
}
#material_wrap .wrap .img img{
    display: block;
    width: 100%;
}
/* //material_area */



@media all and (max-width:1024px) {
    #material_wrap .wrap{
        width: calc((100% - 5rem)/2);
    }
}



@media all and (max-width:830px) {
    #material_wrap .wrap{
        gap: 1.5vw;
    }
}



@media all and (max-width:680px) {
    #material_wrap .list_wrap{
        gap: 3.5rem;
    }
    #material_wrap .wrap{
        width: calc((100% - 3.5rem)/2);
    }
    #material_wrap .wrap{
        gap: 2vw;
    }
    #material_wrap .wrap p{
        font-size: 2rem;
    }
}



@media all and (max-width:550px) {
    #material_wrap .wrap{
        justify-content: flex-start;
        width: 100%;
        gap: 2.5vw;
    }
    #material_wrap .wrap p{
        font-size: 1.8rem;
    }
}