.con3_bgc {
    margin: 0 10%;
}

.con3 {
    width: 100%;
    margin: 0 auto;
    padding: 2% 0 10%;
}

.con3_set1,
.con3_set4,
.con3_set5 {
    display: flex;
    flex-wrap: nowrap;
}

.con3_set1 {
    justify-content: space-between;
    margin: 2% 0;
}

.con3_set2 {
    background-color: #ffffff;
    padding: 1% 0 1%;
    height: 374px;
}

.con3_set3 {
    display: flex;
    align-items: center;
    padding: 10px 0 0 20px;
}

.con3_set4 {
    flex: 1;
}

.con3_set6 {
    display: flex;
    align-items: flex-end;
    margin-right: 18px;
}

.con3_title {
    font-size: 25px;
    font-weight: 600;
    color: #00479D;
    padding-top: 15px;
    padding-bottom: 10px;
}

.number {
    padding: 1.5% 2.5%;
    font-size: 20px;
    color: #ffffff;
    background-color: #4575ae;
}

.number2 {
    /* margin: 2px 0; */
    padding: .9% 1.5%;
    font-size: 20px;
    color: #ffffff;
    background-color: #ee7b59;
}

.con3_set2_txt1 {
    font-size: 13px;
    margin: 0 1%;
}

.con3_set2_date {
    font-family: "Oswald";
    font-size: 40px;
    margin: 0;
    color: #00479D;
    font-weight: 600;
}

.con3_set2_dow {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
    align-items: end;
    color: #00479D;
    line-height: 2.1;
}

.con3_set5 {
    width: auto;
    padding-left: 15px;
    /* padding-right: 30px; */
}

.con3_set5 img {
    width: 100%;
}

.card1_seminar_title {
    color: #00479D;
    font-size: 22px;
    font-weight: 600;
    padding: 15px 0 8px 3%;
}

.seminar_title {
    color: #00479D;
    font-size: 22px;
    font-weight: 600;
    padding-bottom: 5px;
    /* padding: 1% 0 1% 3%; */
}

.seminar_subtitle {
    color: #00479D;
    font-size: 18px;
    font-weight: 600;
    padding: 1% 0;
}

.card {
    padding: 0;
    width: 48%;
}

.card1_con1 {
    margin: 0 3%;
    width: 75%;
}

.card1_con2 {
    margin: 0 3%;
}

.card1_con3 {
    margin: 3% 0;
    padding-left: 3%;
    padding-right: 1%;
}
.card1_seminarblock {
    width: 97%;
    /* margin: 0 auto; */
}

.card2_con1 {
    font-size: 13px;
}

.seminar_txt1 {
    padding: 0 0 0 3%;
    line-height: 32px;
}

.seminar_txt2 {
    /* padding: 0 0 2% 3%; */
    line-height: 32px;
    width: 90%;
}

.card2_book {
    position: relative;
    top: -45px;
    right: 20px;
    width: 8vw;
    margin: 0 0 0 auto;
    /* padding-left: 30px; */
}

.card3_light {
    position: relative;
    /* top: 50px; */
    width: 7vw;
    margin: 0 0 0 auto;
    padding-right: 15px;
}
.card3_light img{

    margin: 0 0 0 auto;
}

.con3_set7 {
    background-color: #ffffff;
    padding: 1% 0 0;
    /* height: 440px; */
    height: auto;
}


.con3_card7 {
    text-align: center;
    margin: 2% 0 10% 0;
}

.card7_tree {
    position: relative;
    width: 8vw;
    right: -1.5vw;
    top: 251px;
}

.con3_grp {
    margin: 2% 2%;
}

.con3_card7_left {
    display: flex;
}

.con3_card7_left img {
    /* width: 80%; */
    margin: 20px 0 0 auto;
}

.fukidashi {
    width: 100%;
    height: auto;
    margin: 5% 0 0 5%;
}

.fukidashi>img {
    width: 100%;
    height: auto;
}

.human {
    position: relative;
    top: 90px;
    width: 15vw;
}

.human>img {
    width: 100%;
    height: auto;
}

.con3_card7>img {
    width: 100%;
    height: auto;
}

.card2_set2 {
    display: block;
}

.card3_set1 {
    display: block;
}

.card3_set2 {
    /* width: 40vw; */
}

.zoom_ico {
    width: 70%;
    display: flex;
    align-items: center;
}

.zoom_ico img {
    /* margin: 0 auto; */
    padding-right: 5px;
    display: block;
    width: 80px;
    height: 35px;
}

.seven_left {
    padding-left: 10px;
    padding-right: 10px;
    width: 57%;
}

/* .relative-wrapper {
    margin: 0 0 0 auto;
} */
.relative-wrapper_pc {
    width: 6%;
}

.img_pc { display: block !important; }
.img_tb { display: none !important; }
.img_sp { display: none !important; }


@media screen and (max-width: 1200px) {
    .img_pc { display: none !important; }
    .img_tb { display: block !important; }
    .img_sp { display: none !important; }
    /* .con3_set3 {
        display: block;
        align-items: center;
        padding: 0 0 0 3%;
    } */

    .zoom_ico {
        padding-top: 10px;
        padding-bottom: 10px;
        width: 90%;
        display: flex;
        align-items: center;
    }
    .con3_card7_left img {
        display: none;
    }
    .con3_set1,
    .con3_set4,
    .con3_set5 {
        display: block;
        flex-wrap: nowrap;
    }
    .con3_set5 img {
        width: 93%;
    }
    .card7_tree {
        position: relative;
        width: 9vw;
        /* right: -3.5vw; */
        top: 30px;
        margin: 0 0 0 auto;
    }
    .card {
        padding: 0;
        width: 100%;
        margin-bottom: 23px;
    }
    .con3_title {
        font-size: 25px;
        font-weight: 600;
        color: #00479D;
        padding-top: 15px;
        padding-bottom: 0px;
    }
    .card3_set2 {
        width: auto;
    }
    .card3_light {
        position: relative;
        top: 50px;
        padding-left: 30px;
    }
    .con3_set7 {
        background-color: #ffffff;
        padding: 1% 0 3%;
        /* height: 640px; */
    }
    /* .seminar_txt_list li{
        font-size: 16px;
    } */
    .card2_book {
        position: relative;
        top: 10px;
        right: 20px;
        width: 10vw;
        margin: 0 0 0 auto;
        /* padding-left: 30px; */
    }
    .card3_light {
        position: relative;
        top: 0;
        width: 9vw;
        margin: 0 0 0 auto;
        padding-right: 15px;
    }
    .relative-wrapper_pc {
        margin: 0 0 0 auto;
        width: 9%;
    }
    
}

@media screen and (max-width: 769px) {
    .img_pc { display: none !important; }
    .img_tb { display: none !important; }
    .img_sp { display: block !important; }

    .head_space {
        display: none;
    }
    .con3_set3 {
        display: block;
        align-items: center;
        padding: 0 0 0 3%;
    }

    .con3_set5_right {
        width: 100%;
        margin: 0 0 0 auto;
    }
    .card3_light img{
        width: 95px;
        margin: 0 0 0 auto;
    }
    
    .con3_set5_right img {
        width: 100%;
        margin: 0 0 0 auto;
    }
    .con3_bgc {
        margin: 0 calc(50% - 50vw);
        background-color: #dbe8f6;
        background-image:
            repeating-linear-gradient(90deg, #dbe8f6 0px 2px, transparent 2px 10px),
            repeating-linear-gradient(0deg, #dbe8f6 0px 2px, transparent 2px 10px);
        padding: 0 3%;
    }

    .con3 {
        /* max-width: 768px; */
        width: 97%;
        margin: 0 auto;
    }

    .con3_set1,
    .con3_set4,
    .con3_set5 {
        display: block;
    }

    .con3_set1 {
        width: 100%;
    }

    .con3_set2 {
        width: 100%;
        height: auto;
    }

    .con3_set3 {
        padding: 0 4%;
    }

    .con3_set5 {
        padding: 2%;
    }


    .card {
        padding: 0;
        margin: 5% 0;
        width: 100%;
    }

    .card2_set2 {
        width: 100%;
    }

    .card3_set2 {
        width: 100%;
    }

    .card1_con1 {
        width: 100%;
        margin: 0 0;
    }

    .card2_book {
        position: relative;
        top: 10px;
        right: 100px;
        width: 10vw;
        margin: 0 0 0 auto;
    }
    .card2_book img {
        width: 120px;
    }
    .card2_con1 {
        font-size: 18px;
    }

    .con3_set4 {
        width: 100%;
        margin: 0 2%;
    }

    .number {
        font-size: 24px;
        padding: 2% 4%;
    }


    .con3_set2_dow {
        /* margin-bottom: 5%; */
    }

    .seminar_txt_card1 {
        word-break: normal;
        width: 100%;
        font-size: 20px;
    }

    .card1_seminarblock {
        width: 97%;
        margin: 0 auto;
    }

    .human {
        display: flex;
        height: auto;
        width: 100%;
        top: 0;
        justify-content: space-around;
    }

    .seminar_txt2 {
        width: 100%;
        padding: 0;
        font-size: 20px;
        line-height: 30px;
        margin: 2% 0;
    }

    .card1_seminar_title {
        padding: 2% 2%;
        font-size: 24px;
    }

    .card1_con2 {
        width: 100%;
        margin: 0 0;
    }

    .seminar_title {
        font-size: 24px;
        padding: 1% 0;
    }

    .card1_con3 {
        margin: 3% 2%;
    }

    .seminar_txt1 {
        font-size: 20px;
        padding: 0 0;
        line-height: 32px;
    }

    .card_margin {
        margin: 0 2%;
    }

    .card2_set1 {
        display: block;
    }

    .con3_set2_txt1 {
        font-size: 18px;
        margin: 0 0 0 2%;
    }

    .seminar_subtitle {
        font-size: 21px;
    }
    .con3_set5 img {
        width: 100%;
    }
    .card7_tree {
        position: relative;
        width: 17vw;
        right: 44.5vw;
        top: 6px;
        margin: 0 auto;
    }
    .con3_set7 {
        height: auto;
    }

    .con3_card7 {
        margin: 2% 0 10% 0;
    }

    .human_fukidashi {
        width: fit-content;
        text-align: center;
    }

    .con3_set5 {
        width: auto;
    }

    .card7_grp2 {
        display: flex;
        justify-content: space-around;
    }
    .zoom_ico {
        width: 100%;
        display: block;
        align-items: center;
    }
    
    .zoom_ico img {
        /* margin: 0 auto; */
        padding-right: 5px;
        padding-bottom: 8px;
        display: block;
        width: 80px;
        height: 35px;
    }
    .card3_light {
        position: relative;
        top: 0;
        width: 10vw;
        margin: 0 0 0 auto;
        padding-right: 50px;
    }
    .seven_left {
        padding-left: 10px;
        padding-right: 10px;
        width: auto;
    }
    .wrapper3_lattice {
        margin-bottom: 40px;
    }
}