@media only screen and (max-width:960px) {
    .content_wrapper { padding-top: 60px; }
}

img { max-width: 100%; }
.banner { text-align: center; border-style: none; position: relative; width: 100%; max-height: 1080px; background-color: #fff; margin: 0px auto; background-size: cover; }
    .banner > img { max-width: 1920px; width: 100%; max-height: 1080px; margin: 0px auto; }


.rountmenu { margin: 0px auto; width: 100%; max-width: 1920px; padding: 2rem 4%; color: #161616; font-size: 1rem; }
    .rountmenu > a { color: #161616; font-size: 1rem; padding: 0px 5px; }

@media only screen and (max-width:960px) {
    .rountmenu { font-size: 14px; }
        .rountmenu > a { font-size: 14px; }
}


.infobg { width: 100%; }
.infobig { width: 100%; max-width: 1920px; padding: 2rem 4% 2rem 4%; margin: 0px auto; text-align: center; }
    .infobig > .title { text-transform: uppercase; font-size: 2.25rem; color: #000; text-align: center; line-height: 1.5; }
    .infobig > .subtitle { font-size: 1rem; color: #666666 }
    .infobig > .content { width: 100%; max-width: 1400px; margin: 2rem auto; }
        .infobig > .content > p { width: 100%; text-align: center; font-size: 1.15rem; color: #000; }
            .infobig > .content > p.dl1 { max-width: 900px; margin-top: 3rem; }
        .infobig > .content > b { display: block; color: #000; font-size: 1.5rem; margin-top: 4rem; margin-bottom: 1rem; }

        .infobig > .content > ul { display: flex; position: relative; flex-wrap: wrap; margin-top: 2rem; align-items: stretch; }
            .infobig > .content > ul > li { width: 25%; padding: 1.5%; position: relative; cursor: pointer; padding-bottom: 50px; }
                .infobig > .content > ul > li > b { font-size: 1.15rem; color: #000; display: block; text-align: center; padding: 1rem; }
                .infobig > .content > ul > li > p { font-size: 1rem; color: #000; line-height: 1.5; min-height: 50px; text-align: left; }
                .infobig > .content > ul > li::after { content: ''; position: absolute; width: 0; height: 0; bottom: 0px; left: calc(50% - 50px); border-top: 19px solid #d1d1d1; border-left: 50px solid transparent; border-right: 50px solid transparent; border-bottom: 19px solid transparent }


@media only screen and (max-width:1280px) {
    .infobig > .title { font-size: 2rem; }
    .infobig > .subtitle { font-size: 14px; }
}

@media only screen and (max-width:1024px) {
    .infobig > .title { font-size: 1.5rem; }
}

@media only screen and (max-width:960px) {
    .infobig > .title { font-size: 22px; }
    .infobig > .subtitle { font-size: 14px; }
    .infobig > .content > p { font-size: 14px; }
    .infobig > .content > ul > li { width: 50%; padding: 2rem; }
        .infobig > .content > ul > li::after { left: calc(50% - 25px); border-top: 10px solid #d1d1d1; border-left: 25px solid transparent; border-right: 25px solid transparent; border-bottom: 10px solid transparent }
        .infobig > .content > ul > li > b { font-size: 14px; }
        .infobig > .content > ul > li > p { font-size: 12px; }
}





.listbg { width: 100%; }
.listbig { width: 100%; max-width: 1920px; padding: 0rem 4% 5rem 4%; margin: 0px auto; text-align: center; }
    .listbig > .content { width: 100%; max-width: 1400px; margin: 0rem auto; }
        .listbig > .content > b { display: block; text-align: left; color: #fff; font-weight: 400; font-size: 1.15rem; margin-top: 1rem; background-color: #0064b6; padding: 0.5rem 1rem; }
        .listbig > .content > ul { display: flex; flex-wrap: wrap; width: 100%; justify-content: space-between; margin-top: 2rem; }
            .listbig > .content > ul > li { flex-basis: 32%; padding: 1.5%; background-color: #f5f5f5; margin-bottom: 2rem; }
                .listbig > .content > ul > li b { text-align: left; display: block; font-weight: bold; color: #000; font-size: 1.35rem; padding: 0px 0.5rem 0.5rem 0rem; }
                .listbig > .content > ul > li .text { margin-top: 1rem; margin-bottom: 1rem; }
                    .listbig > .content > ul > li .text > p { font-size: 1rem; color: #161616; line-height: 1.5; text-align: left; }
                .listbig > .content > ul > li .img { width: 100%; }
                    .listbig > .content > ul > li .img > img { width: 100%; }




@media only screen and (max-width:1280px) {
    .listbig > .title { font-size: 2rem; }
    .listbig > .subtitle { font-size: 14px; }
}

@media only screen and (max-width:1024px) {
    .listbig > .title { font-size: 1.5rem; }
    .listbig > .content > ul > li b { font-size: 1.25rem; }
}


@media only screen and (max-width:960px) {
    .listbig { max-width: 100%; }
        .listbig > .content > ul > li { flex-basis:48%; padding: 3%; }
            .listbig > .content > ul > li b { font-size: 16px; }
            .listbig > .content > ul > li .text > p { font-size: 14px; }
}



@media only screen and (max-width:640px) {
    .listbig { max-width: 500px; }
        .listbig > .content > ul > li { flex-basis: 100%; padding: 3%; }
            .listbig > .content > ul > li b { font-size: 16px; }
            .listbig > .content > ul > li .text > p { font-size: 14px; }
}