a {
    text-decoration: none;
    color: #333;
}

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

.E3000_top {
    margin: 75px auto;
    height: 620px;
}

.E3000_top h3 {
    margin: 140px auto 10px;
    text-align: center;
    font-size: 70px;
    color: #111;
    font-weight: 700;
}


.E3000_top h4 {
    margin: 0 auto;
    text-align: justify;
    font-size: 34px;
    color: #111111;
    width: 30rem;
    font-weight: 100;
    height: 55px;
}

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

.E3000_top a {
    width: 100%;
    text-align: center;
    margin: 0 auto;
    border-bottom: 1px solid #b5b5b5;
    display: block;
    width: 90px;
    height: 30px;
    line-height: 30px;
    font-size: 16px;
}

.E3000_top a:hover {
    color: #005cb9;
    border-bottom: 1px solid #005cb9;
}

.E3000_top .a {
    width: 100%;
    text-align: center;
    margin: 20px auto;
    display: block;
    font-size: 16px;
}

.top_img {
    margin: 0 auto;
}

.top_img img {
    display: block;
    margin: 0 auto;
    padding: 30px 0px;
    text-align: center;
}

.E3000_toptext {
    /* width: 1920px; */
    margin: 25px 0;
    background-color: #E6E6E6;
    height: 200px;
}

.E3000_toptext p {
    overflow: hidden;
    width: 1110px;
    height: 100px;
    padding: 50px 0;
    margin: 0 auto;
    text-align: center;
    font-size: 22px;
    font-weight: 300;
    color: rgba(17, 17, 17, 1);
    line-height: 40px;
}

.MCTRL4K_top h3 {
    text-align: center;
    margin: 120px 0 70px;
    font-size: 46px;
    font-weight: bold;
    color: rgba(17, 17, 17, 1);
    line-height: 40px;
}

.MCTRL4K_top1 {
    width: 1446px;
    height: 594px;
    margin: 90px auto;
    background: rgba(245, 245, 245, 1);
}

.MCTRL4K_top1 .top_img2 {
    width: 70%;
    height: 100px;
    margin: 52px auto 0;
}

.MCTRL4K_top1 .top_img2 h4 {
    float: left;
    font-size: 36px;
    font-weight: bold;
    color: rgba(17, 17, 17, 1);
    line-height: 40px;
    width: 25%;
    text-align: right;
}

.MCTRL4K_top1 .top_img2 h3 {
    float: left;
    font-weight: bold;
    color: rgba(17, 17, 17, 1);
    width: 27%;
    margin: 0;
    text-align: left;
    font-size: 30px;
    line-height: 42px;
}

.MCTRL4K_top1 .top_img2 p {
    float: left;
    width: 56%;
    font-size: 18px;
    color: rgba(17, 17, 17, 1);
    line-height: 30px;
    margin: 0 0px 0 150px;
}





.E3000_top5 {
    height: 890px;
    background-color: rgba(10, 11, 11, 1);
}

.E3000_top5 h3 {
    font-size: 46px;
    font-weight: bold;
    color: rgba(255, 255, 255, 1);
    line-height: 40px;
    padding-top: 80px;
}

.E3000_top5 p {
    font-size: 18px;
    font-weight: bold;
    color: rgba(255, 255, 255, 1);
    line-height: 40px;
}

.E3000_top7 {
    width: 1494px;
    margin: 60px auto;
    padding: 60px 0;
}


.E3000_top8 {
    margin: 0 auto;
    padding: 60px 0 0;
}

.E3000_top5_d,
.E3000_top7 h3,
.E3000_top8 h3 {
    text-align: center
}

.E3000_top5_d h3,
.E3000_top7 h3,
.E3000_top8 h3 {
    font-size: 45px;
    margin: 10px 0 0px;
    font-weight: bold;
}

.E3000_top5_d h4 {
    font-size: 20px;
    margin: 20px auto;
    font-weight: 100;
}

.E3000_top5_d p {
    margin: 40px auto;
    font-size: 18px;
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
    line-height: 32px;
}

.E3000_top8 {
    height: 745px;
    background: rgba(245, 245, 245, 1);
}

.E3000_top7 p,
.E3000_top8 p {
    font-size: 18px;
    margin: 40px auto;
    line-height: 30px;
    text-align: center;
    color: #222;
}

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

.top5_img img,
.top6_img img,
.top7_img img {
    display: block;
    margin: 0 auto 100px;
    text-align: center;
}

.top7_img {
    margin: 70px 0;
}

.MCTRL4K1_top1 {
    margin: 90px auto 140px;
}

@media screen and (max-width:1400px) {
    body {
        /* background-color: lightblue; */
        overflow-x: scroll;

    }
}

@media screen and (max-width:1366px) {
    body {
        /* background-color: lightblue; */
        overflow-x: hidden;
        width: 100%;

    }

    .price .category {
        width: 1200px;
    }

    .MCTRL4K_top1 {
        width: 1200px;
        height: 550px;
    }

    .top_img1 img {
        width: 100%
    }

    .MCTRL4K_top1 .top_img2 {
        width: 80%;
    }

    .MCTRL4K_top1 .top_img2 p {
        margin: 0 0px 0 130px;
    }

    .E3000_top,
    .E3000_top3,
    .E3000_top4,
    .E3000_top7 {
        width: 1200px;
    }

    .top5_img img,
    .top7_img img {
        width: 90%;
        display: block;
        margin: 0 auto 100px;
        text-align: center;
    }

    .E3000_top8 {
        height: 700px;
    }


    .top4_img {
        width: 55%;
    }

    .top4_img img {
        width: 100%;
    }

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

    .E3000_top4 {
        height: 500px;
    }
}

@media screen and (max-width:1200px) {
    body {
        /* background-color: lightblue; */
        overflow-x: scroll;
        width: 100%;
    }
}

@media screen and (max-width:768px) {

    .E3000_top, .E3000_top3, .E3000_top4, .E3000_top7 {
        width: unset;
        padding: 0 20px;
    }
    .top_img{
        padding: 0;
    }
    body > div > div > div > div > div > div.top_img{
        padding: 0 20px;
    }
    img{
        max-width: 100%;
    }
    .thematic_body .detail img{
        max-width: 100%;
        width: unset;
    }
    .thematic_body .detail h3{
        font-size: 33px;
    }
    .thematic_body .detail h4{
        width: 100%;
        font-size: 22px;
        text-align: center;
    }

    .E3000_toptext p{
        width: 100%;
        height: auto;
    }

    .MCTRL4K_top1 .top_img2 h3,.MCTRL4K_top1{
        width: 100%;
    }
    .E3000_toptext {
        height: unset;
        padding: 0 20px;
    }
    .MCTRL4K_top1 .top_img2{
        padding: 0 20px;
        width: unset;
    }
    .MCTRL4K_top1 .top_img2 p{
        width: unset;
        margin: auto;
    }
    .E3000_top8 {
         height: unset;
        padding: 20px;
    }
    .E3000_top5 {
         height: unset;
        padding: 20px 0;
    }
    .MCTRL4K_top1 {
        width: unset;
        height: unset;
        padding: 20px 0;
    }
    .MCTRL4K_top1 .top_img2{
        height: unset;
    }
    .MCTRL4K_top1 .top_img2 p,.MCTRL4K_top1 .top_img2 h3{
        float: unset;
    }
}