* {
    margin: 0;
    padding: 0;
}

.detail {
    /* width: 1494px; */
    /* background-color: PINK; */
    margin: 0 auto;
    overflow: hidden;
}

.E3000_top {
    margin: 100px auto;
}

.E3000_top h3 {
    margin: 140px auto 10px;
    text-align: center;
    font-size: 64px;
    color: #111;
    font-weight: 700;
}

.E3000_top h3 span {
    font-size: 64px;
    color: #111;
    font-weight: 100;
}

.E3000_top h4 {
    margin: 0 auto;
    text-align: justify;
    font-weight: 400;
    color: rgba(198, 198, 198, 1);
    font-size: 45px;
    width: 33rem;
    height: 85px;
}

.E3000_top h4 span {
    display: inline-block;
    width: 100%;
}

.top_img {
    margin: 85px auto;
}

.top_img img {
    display: block;
    margin: 0 auto;
    text-align: center;
}

.E3000_toptext {
    /* width: 1920px; */
    margin: 0;
    background-color: #E6E6E6;
    height: 200px;
}

.E3000_toptext p {
    overflow: hidden;
    width: 68rem;
    padding: 44px 0;
    margin: 0 auto;
    font-size: 22px;
    background-color: #E6E6E6;
    text-align: center;
    font-weight: 100;
    line-height: 37px;
    color: #000;
}

.top4_img {
    width: 1200px;
    background-color: #f2f2f2;
}

.top4_img p {
    text-align: center;
    padding: 45px 0;
    font-size: 18px;
}



.E3000_top3_d {
    color: #000;
    text-align: center;
    margin: 100px 0 0;
}

.E3000_top3_d h3 {
    font-size: 36px;
    margin: 15px 0;
    font-weight: 700;
}

.E3000_top3_d h4,
.E3000_top4_d h4 {
    font-size: 20px;
    margin: 0px 0 40px;
    font-weight: 100;
    line-height: 30px;
}

.E3000_top3_d p,
.E3000_top4_d p {
    font-size: 16px;
    margin: 10px 0;
    color: #333
}

.E3000_top4 {
    margin: 60px auto;
    background: #f3f3f3;
    padding: 50px 0;
}

.jr {
    width: 1300px;
    margin: 0 auto;
}


.detail7 {
    background: url(../images/vx6s_4.png) no-repeat;
    background-size: 100%;
    height: 872px;
    width: 100%;
}

#p12 {
    margin: 0px auto 30px;
    padding-top: 5rem;
    font-size: 46px;
    color: #fff;
    font-weight: 700;
    width: 22rem;
}

#p8 {
    padding-top: 120px;
    font-size: 46px;
    color: #111;
    font-weight: 700;
    width: 23%
}

#p9 {
    margin: 0 auto;
    width: 43%;
    font-size: 20px;
    color: #fff;
    text-align: center;
}

.E3000_top4_d {
    float: left;
    width: 30%;
    margin: 6% 35px 0 50px;
}


.E3000_top4_d h3 {
    font-size: 36px;
    margin: 10px 0;
    font-weight: 700;
}

.jr2 {
    background-color: #f3f3f3;
    padding: 50px 0;
}

.E3000_top4_d h4 {
    font-size: 20px;
    font-weight: 400;
}

.E3000_top4_d p {
    color: rgb(80, 79, 79);
    line-height: 28px;
}

.top4_img {
    margin: 70px auto;
}

.top4_img img {
    display: block;
    margin: 0 auto;
    text-align: center;
}


.E3000_top5_d,
.E3000_top6_d,
.E3000_top7 h3 {
    text-align: center
}

.E3000_top5_d h3,
.E3000_top6_d h3,
.E3000_top7 h3 {
    font-size: 42px;
    margin: 50px 0 0px;
    font-weight: 700;
}

.E3000_top5_d h4,
.E3000_top6_d h4 {
    font-size: 20px;
    margin: 20px auto;
    font-weight: 400;
}

.E3000_top5_d p,
.E3000_top6_d p {
    font-size: 18px;
    margin: 40px auto;
    line-height: 30px;
}

.top5_img,
.top6_img,
.top7_img {
    margin: 0 auto;
}

.top6_img h3 {
    color: #fff;
    text-align: center;
    font-size: 42px;
    padding: 50px 0 0px;
    font-weight: 700;
}

.top6_img p {
    color: #fff;
    text-align: center;
    font-size: 18px;
    margin: 40px auto;
    line-height: 30px;
    width: 51%;
}

.top5_img img,
.top6_img img,
.top7_img img {
    display: block;
    margin: 0 auto 70px;
    text-align: center;
}

.top6_img {
    width: 100%;
    padding: 50px 0;
    background-color: #000;
}

.top6_img h4 {
    text-align: center;
    padding: 50px 0 30px;
    font-size: 22px;
    color: #555;
    font-weight: 400;
}

.E3000_top3_dd {
    text-align: center;
}

.E3000_top3_dd h3 {
    font-size: 42px;
    margin: 13rem 0 0;
    font-weight: 700;
}

.E3000_top3_dd p {
    width: 32rem;
    margin: 2rem auto;
    font-weight: 300;
    text-align: left;
    line-height: 35px;
    font-size: 20px;
}

.E3000_top3_ddd {
    text-align: center;
}

.E3000_top3_ddd h3 {
    font-size: 42px;
    margin: 13rem 0 0;
    font-weight: 700;
}

.E3000_top3_ddd p {
    font-size: 20px;
    font-weight: 300;
    text-align: center;
    line-height: 30px;
    margin: 2rem;
}

.top7_img {
    margin: 100px 0;
}

.E3000_top22 {
    height: 500px;
    background: rgba(243, 243, 243, 1);
    margin-top: 100px;
}

.E3000_top22 .top77_img {
    width: 1040px;
    margin: 0 auto;
    padding: 8% 0;
}

.top77_d {
    float: right;
}

.top77_d h3 {
    font-size: 30px;
    font-weight: normal;
    margin-left: 0;
    margin: 40px 0 24px 0;
}

.top77_d h3 span {
    font-size: 30px;
    line-height: 40px;
}


.top77_d a {
    display: block;
    font-size: 18px;
    color: rgba(0, 91, 189, 1);
    text-decoration: none;
}

@media screen and (max-width:1700px) {
    #p12 {
        padding-top: 4rem;
        width: 20rem;
    }

    .detail7 {
        height: 761px;
    }
}

@media screen and (max-width:1600px) {
    #p12 {
        padding-top: 3rem;
        width: 20rem;
    }

    .detail7 {
        height: 715px;
    }
}

@media screen and (max-width:1500px) {
    #p12 {
        padding-top: 2rem;
        width: 20rem;
    }

    .detail7 {
        height: 671px;
    }

}

@media screen and (max-width:1400px) {
    body {
        overflow-x: scroll;

    }

    .detail7 {
        height: 626px;
    }

    #p12 {
        margin: 0px auto 15px;
        padding-top: 1rem;
        width: 20rem;
    }
}

@media screen and (max-width:1366px) {
    body {
        overflow-x: hidden;

    }

    
    .E3000_top22 {
        height: 400px;
    }

    .E3000_top,
    .E3000_top3,
    .E3000_top5 {
        width: 1200px;
        margin: 0 auto;
    }

    .detail7 {
        height: 611px;
    }

    .E3000_top4_d h4 {
        font-size: 16px;
    }

    .E3000_top4 {
        height: 500px;
    }
}

@media screen and (max-width:1200px) {
    body {
        overflow-x: scroll;

    }

    .detail7 {
        background: url(../images/vx6s_4.png) no-repeat;
        background-size: contain;
        height: 542px;
        width: 1200px;
    }

    #p12 {
        margin: 0px auto 15px;
        padding-top: 1rem;
        width: 20rem;
    }
}