.text-left {
    text-align:left;
}
.explain {
    padding:20px;
    color: #5e6175;
}

section h2 {
    font-size: 2.0rem;
}
section h3 {
    font-size: 18px;
}
h3 li {
    list-style: disc;
}

.ul_li li {
    list-style: disc;
}

.title-type-01 {
    text-align:center;padding:10px 0 20px;font-size:1.2rem;font-weight:600;
}

.parent{
    width: 100%;
    margin: 10px auto;
    display: flex; 
}
.first {
    border: 1px solid #dee2e6;
    flex:1;
    width:30%;
    box-sizing: border-box;
    padding:10px;
}
.second{
    border: 1px solid #dee2e6;
    flex:1;
    margin: 0px;
    width:30%;
    box-sizing: border-box;
    padding:10px;
}
.third{
    border: 1px solid #dee2e6;
    flex:1;
    width:30%;
    box-sizing: border-box;
    padding:10px;
}
.f-s {
    border: 0px solid blue;
    margin: 0px 3px;
    width:4%;
    box-sizing: border-box;
}
.kakao-re-img-01 {
    width:40%;
}
@media (max-width: 767px) {
    ul {
        padding-left: 1.3rem;
    }

    h2 {
        font-size: 1.5rem;
    }
    .show-pc {
/*			display:none; */
    }
    .explain {
        padding:0 0 20px 0;
    }

    .parent{
        display: block; 
    }
    .first, .second, .third {
        width:100%;
    }
    .f-s {
        width:100%;
        padding:10px;
    }
    .f-s-img {
        transform: rotate( 90deg );
    }
    .kakao-re-img-01 {
        width:100%;
    }
    .img-wd-pc-mobile {
        width:100%;
    }
}

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR&display=swap');