.case_page_inner {
    display: flex;
    flex-wrap: wrap;
    margin: 0 auto;
    width: 87vw;
}

.case_page_inner .ex_item {
    width: 32%;
    margin: auto;
}

.acv_case {
    padding-top: 60px;
}

.case_page_inner .ex_item {
    width: 32%;
    margin: 0 auto 40px;
}

.case_page_inner .ex_item:nth-of-type(3n) {
    width: 32%;
    margin: 0 0 40px auto;
}

.case_page_inner .ex_item:nth-of-type(3n+1) {
    width: 32%;
    margin: 0 auto 40px 0;
}

.acv_case {
    padding-top: 60px;
    background: url(../img/new/sec1_bg.jpg);
    background-size: auto;
    background-repeat: repeat;
}

.pages {
    padding-bottom: 40px;
}

.wp-pagenavi {
    display: flex;
    justify-content: center;
}

.wp-pagenavi a {
    border: none !important;
    padding: 5px 12.29px !important;
    color: #616161
    
}

.wp-pagenavi span.current {
    border-radius: 50%;
    padding: 5px 12.29px;
    background: #616161;
    border-color: #616161 !important;
    color: #fff;
}

.case_page_inner .voice_card {
    width: 32%;
    margin: 0 auto 40px;
    box-shadow: #22926C 4px 4px;
}

.case_page_inner .voice_card:nth-of-type(3n) {
    width: 32%;
    margin: 0 0 40px auto;
}

.case_page_inner .voice_card:nth-of-type(3n+1) {
    width: 32%;
    margin: 0 auto 40px 0;
}

.case_page_inner article {
    margin: auto;
}

.acv_case.faq {
    position: relative;
}

@media (max-width: 1100px) {
    .sec6_btm {
        width: 14vw;
    }
}

@media (max-width: 920px) {
    .sec6_btm {
        width: 14vw;
        left: 50%;
        transform: translate(-50%, 0);
    }

    .acv_case.faq {
        padding: 60px 0 147px;
    }
}


@media (max-width: 767px) {

    .case_page_inner .ex_item {
        width: 100%;
        margin: 0 auto 20px;
    }
    
    .case_page_inner .ex_item:nth-of-type(3n) {
        width: 100%;
        margin: 0 auto 20px;
    }
    
    .case_page_inner .ex_item:nth-of-type(3n+1) {
        width: 100%;
        margin: 0 auto 20px;
    }

    .case_page_inner .voice_card {
        width: 100%;
        margin: 0 auto 20px;
        box-shadow: #22926C 4px 4px;
    }
    
    .case_page_inner .voice_card:nth-of-type(3n) {
        width: 100%;
        margin: 0 auto 20px;
    }
    
    .case_page_inner .voice_card:nth-of-type(3n+1) {
        width: 100%;
        margin: 0 auto 20px;
    }

    .acv_case.faq {
        padding: 0 0 0;
    }

    .faq .sec6_btm {
        bottom: 0;
    }
}