/* responsive */
@media screen and (max-width: 750px) {

    .topicPathArea .topicPathBtn {
        width: auto;
        gap: 10px;
    }
    .topicPathArea .topicPathBtn li {
        flex: 1;
    }
    .topicPathArea .topicPathBtn li a {
        width: 100%;
        min-width: auto;
        height: 100%;
        padding: 6px;
        display: inline-flex;
        justify-content: center;
        align-items: center;
    }
    .bgTitleAreaType1.kv .container {
        display: flex;
        flex-direction: column;
    }
    .bgTitleAreaType1.kv .col2of3 {
        width: auto;
        margin-bottom: 12px;
    }
    .bgTitleAreaType1.kv .col1of3 {
        width: auto;
    }
    .bgTitleAreaType1.kv .btns.h2AreaBtn,
    .bgTitleAreaType1.kv .btns.h2AreaBtn li {
        margin: 0;
    }
    body.assem .btns li .btn.higher {
        min-width: auto;
    }
    #content img {
        width: 100%;
        height: auto;
    }
    #content figure.imgArea {
        padding: 0;
        margin: 0 0 20px;
    }
    #content figure.imgArea img {
        padding: 0;
    }
    #content .captionedImg {
        margin: 0 0 20px;
    }
    #content .boxType1 {
        margin: 0;
        padding: 20px;
    }
    #content .boxType1 .ttl {
        margin: 0;
    }
    #content .boxType1 .row {
        display: flex;
        flex-direction: column;
    }
    #content .boxType1 .row .col {
        width: 100%;
    }
    #content .asBtnType3 {
        margin: 0 0 20px;
    }
    #content .boxType1 ul.itemLinks {
        margin-bottom: 0;
    }
}