body {
}

.banner {
    height: 884px;
}

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

.common {
    width: 66.6%;
    margin: 0 auto;
}

.box1 {
    height: 883px;
    box-sizing: border-box;
    padding-top: 100px;
}

.box1-tit {
    text-align: center;
}

    .box1-tit > div {
        font-size: 60px;
        color: #333333;
        margin-bottom: 28px;
    }

    .box1-tit > span {
        font-size: 28px;
        color: #333333;
    }

.box1-content {
    height: 605px;
    background: url(../images/ball-bg.jpg) no-repeat;
    background-size: 100% 100%;
    box-sizing: border-box;
    padding-top: 114px;
}

    .box1-content ul {
        display: flex;
        justify-content: space-between;
    }

    .box1-content li {
        font-weight: 500;
        color: #333333;
        text-align: center;
    }

        .box1-content li > div {
            font-size: 100px;
        }

            .box1-content li > div > span {
                font-size: 48px;
            }

        .box1-content li > p {
            font-size: 30px;
        }

.box2 {
    position: relative;
}

    .box2 img {
        width: 100%;
        height: auto;
    }

.box2-tit {
    width: 100%;
    position: absolute;
    top: 100px;
    left: 0;
}

    .box2-tit > div {
        display: flex;
        align-items: center;
    }

        .box2-tit > div > span {
            width: 33.4%;
            height: 12px;
            background-color: #e8222d;
        }

.box2-tit-text1 {
    margin-bottom: 28px;
}

    .box2-tit-text1 > div {
        font-size: 84px;
        color: #e8222d;
        margin-left: 88px;
        font-weight: bold;
    }

.box2-tit-text2 > div {
    font-size: 64px;
    color: #d2cece;
    margin-right: 88px;
}

.box2-tit-text2 {
    justify-content: flex-end;
}

.box2-content {
    width: 77.2%;
    height: 1223px;
    background-color: #f4f8fb;
    margin: 0 auto;
    box-sizing: border-box;
    padding-top: 400px;
}

    .box2-content ul {
        width: 86.4%;
        margin: 0 auto;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between
    }

    .box2-content li {
        width: 312px;
        height: 312px;
    }

.box2-content-img > img {
    width: 100%;
    height: 100%;
}

.box2-content-text {
    box-sizing: border-box;
    padding: 66px 56px 0 30px;
    color: #ffffff;
}

.bgc-383b44 {
    background-color: #383b44
}

.bgc-e8222d {
    background-color: #e8222d;
}

.box2-content-text > div {
    font-size: 44px;
    font-weight: 400;
}

.box2-content-text > p {
    font-size: 20px;
    margin-top: 40px;
    line-height: 30px;
}

.mt12 {
    margin-top: 12px;
}

.box3 {
    padding-top: 110px;
}

.box3-tit {
    display: flex;
    align-items: center;
    justify-content: center;
}

    .box3-tit > span:nth-of-type(1) {
        font-weight: bold;
        color: #e8222d;
        font-size: 100px;
        border-bottom: 10px solid #e8222d;
    }

    .box3-tit > span:nth-of-type(2) {
        font-size: 56px;
        color: #333333;
    }

.box3-con {
    margin-top: 134px;
}

    .box3-con > img {
        width: 100%;
        height: auto;
    }

.box4 {
    background-color: #e0edf7;
    padding: 38px 0;
    margin-top: 154px;
    display: flex;
}

    .box4 > img {
        width: 46.3%;
        height: auto;
    }

.box4-text-tit {
    padding: 58px 0 0 52px;
}

    .box4-text-tit > div {
        font-size: 56px;
        color: #333333;
        letter-spacing: 3px;
    }

    .box4-text-tit > p {
        width: 643px;
        font-size: 34px;
        color: #333333;
        margin-top: 34px;
        line-height: 54px;
    }

.box5 {
    box-sizing: border-box;
    padding-top: 144px;
}

.box5-tit {
    color: #333;
}

    .box5-tit > div {
        letter-spacing: 5px;
        font-size: 56px;
        text-align: center;
    }

    .box5-tit > p {
        font-size: 40px;
        margin: 48px 0 110px;
        line-height: 60px;
    }

.box5-con {
    display: flex;
    justify-content: space-between;
}

.box5-con-left {
    box-sizing: border-box;
    padding: 24px 52px 44px 56px;
    border: 2px solid #c9c9c9;
}

    .box5-con-left > img {
        width: 334px;
        height: 424px;
    }

.box5-con-left-text {
    margin-top: 40px;
}

    .box5-con-left-text > div, .box5-con-item-text > div {
        font-size: 44px;
        color: #333;
        display: flex;
        align-items: center;
    }

        .box5-con-left-text > div > span, .box5-con-item-text > div > span {
            width: 0;
            height: 0;
            border-style: solid;
            border-width: 18px 0 18px 25px;
            border-color: transparent transparent transparent #e8222d;
            margin-right: 30px;
        }

    .box5-con-left-text > p, .box5-con-item-text > p {
        font-size: 28px;
        color: #333;
        line-height: 44px;
        margin-top: 30px;
    }

.box5-con-item {
    box-sizing: border-box;
    padding: 29px 44px 26px 30px;
    border: 2px solid #c9c9c9;
    display: flex;
}

    .box5-con-item > img {
        width: 255px;
        height: 324px;
    }

.box5-con-item-text {
    padding: 36px 43px 0 36px;
}



.box6-tit {
    letter-spacing: 5px;
    font-size: 56px;
    text-align: center;
    color: #333;
    margin: 116px 0 62px 0;
}

.box6-con {
    margin-bottom: 146px;
}

    .box6-con > img {
        width: 100%;
        height: auto;
    }

.box7-tit {
    text-align: center;
    color: #333;
}

    .box7-tit > div {
        letter-spacing: 5px;
        font-size: 56px;
    }

    .box7-tit > span {
        display: block;
        font-size: 22px;
        margin: 36px 0 94px 0
    }

.box7-con {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

    .box7-con li {
        width: 576px;
        height: 366px;
        border: 2px solid #ffd9e5;
        border-radius: 30px;
        display: flex;
        align-items: center;
    }

        .box7-con li > img {
            width: 100%;
            height: auto;
            border-radius: 30px;
        }
.box7 .box7-con li:nth-of-type(3) > img {
    height:100%;
}

            .mt34 {
                margin-top: 34px;
            }

.box8 {
    margin-top: 166px;
}

.box8-con > img {
    width: 100%;
    height: auto;
}

.box5-con-right {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

@media screen and (max-width:1920px) {
    .box2-tit {
        top: 100px;
    }



        .box2-tit > div > span {
            height: 8px;
        }

    .box2-tit-text1 {
        margin-bottom: 28px;
    }

        .box2-tit-text1 > div {
            font-size: 65px;
        }

    .box2-tit-text2 > div {
        font-size: 45px;
    }


    .box2-content {
        height: 1090px;
        padding-top: 380px;
    }

        .box2-content li {
            width: 300px;
            height: 300px;
        }

    .box2-content-text > div {
        font-size: 34px;
    }

    .box2-content-text > p {
        font-size: 18px;
        margin-top: 30px;
    }

    .mt12 {
        margin-top: 8px;
    }


    .box5-tit > p {
        font-size: 36px;
    }

    .box5-con-left {
        padding: 24px 46px 44px 46px;
    }
}

@media screen and (max-width:1895px) {

    .box5-con-left-text > div, .box5-con-item-text > div {
        font-size: 40px;
    }

    .box5-con-left-text > p, .box5-con-item-text > p {
        font-size: 27px;
    }

    .box5-con-item {
        padding: 29px 30px 26px 30px;
    }
}

@media screen and (max-width:1840px) {

    .box2-content li {
        width: 292px;
        height: 292px;
    }

    .box5-con-left > img {
        width: 330px;
        height: 420px;
    }

    .box5-con-item > img {
        width: 250px;
        height: 320px;
    }

    .box5-con-left-text > div, .box5-con-item-text > div {
        font-size: 38px;
    }
}

@media screen and (max-width:1820px) {
    .box5-con-item {
        padding: 29px 18px 26px 30px;
    }
}

@media screen and (max-width:1800px) {
    .box5-con-item {
        padding: 29px 14px 26px 30px;
    }
}

@media screen and (max-width:1790px) {

    .box5-con-left {
        padding: 24px 36px 44px 40px;
    }

    .box2-content li {
        width: 282px;
        height: 282px;
    }

    .box2-content-text {
        padding: 52px 44px 0 30px;
    }
    .box7-con li {
        width: 560px;
        height: 350px;
    }
}

@media screen and (max-width:1760px) {
    .banner {
        height: 810px;
    }

    .box5-con-left {
        padding: 24px 36px 44px 30px;
    }

    .box2-content-text {
        padding: 52px 44px 0 30px;
    }

    .box4-text-tit > div, .box5-tit > div, .box6-tit, .box7-tit > div {
        font-size: 50px;
    }

    .box5-tit > p {
        font-size: 34px;
    }

    .box4-text-tit > p {
        font-size: 30px;
    }

    .box5-con-item-text {
        padding: 36px 43px 0 24px;
    }
}

@media screen and (max-width:1740px) {
    .box5-con-left-text > p, .box5-con-item-text > p {
        font-size: 26px;
    }
}

@media screen and (max-width:1730px) {


    .box2-content li {
        width: 276px;
        height: 276px;
    }
    .box7-con li {
        width: 540px;
        height: 330px;
    }
}

@media screen and (max-width:1695px) {


    .box2-content li {
        width: 270px;
        height: 270px;
    }

    .box2-content {
        height: 1000px;
        padding-top: 354px;
    }

    .box2-content-text > div {
        font-size: 28px;
    }

    .box2-content-text > p {
        font-size: 17px;
    }

    .mt12 {
        margin-top: 10px;
    }

    .box5-con-item-text {
        padding: 36px 24px 0 36px;
    }
}

@media screen and (max-width:1680px) {
    .banner {
        height: 774px;
    }

    .box5-con-item-text {
        padding: 36px 12px 0 26px;
    }

    .box2-content li {
        width: 262px;
        height: 262px;
    }

    .box4-text-tit {
        padding: 50px 0 0 52px;
    }
    .box7-con li {
        width: 520px;
        height: 310px;
    }
}

@media screen and (max-width:1650px) {
    .box5-con-left {
        padding: 24px 28px 44px 30px;
    }

    .box5-con-item-text {
        padding: 36px 4px 0 26px;
    }
}

@media screen and (max-width:1620px) {

    .box2-content li {
        width: 256px;
        height: 256px;
    }

    .box2-content-text {
        padding: 36px 44px 0 30px;
    }

    .box5-con-left-text > div, .box5-con-item-text > div {
        font-size: 36px;
    }

    .box5-con-left-text > p, .box5-con-item-text > p {
        font-size: 25px;
    }
    .box7-con li {
        width: 500px;
        height: 290px;
    }
}

@media screen and (max-width:1600px) {
    .box5-con-left-text > p, .box5-con-item-text > p {
        font-size: 24px;
    }
}

@media screen and (max-width:1580px) {

    .box2-content li {
        width: 250px;
        height: 250px;
    }

    .box2-tit-text1 > div {
        font-size: 60px;
    }

    .box2-tit-text2 > div {
        font-size: 42px;
    }

    .box2-content {
        height: 948px;
        padding-top: 324px;
    }

    .box4-text-tit > div, .box5-tit > div {
        font-size: 46px;
    }

    .box5-tit > p {
        font-size: 30px;
    }

    .box4-text-tit > p {
        font-size: 28px;
    }

    .box4-text-tit {
        padding: 40px 0 0 50px;
    }

        .box4-text-tit > p {
            width: 604px;
        }

    .box5-con-left {
        padding: 24px 26px 44px 24px;
    }

    .box5-con-item-text {
        padding: 36px 4px 0 30px;
    }
}

@media screen and (max-width:1560px) {
    .box5-con-left-text > div, .box5-con-item-text > div {
        font-size: 34px;
    }

    .box5-con-left-text > p, .box5-con-item-text > p {
        font-size: 23px;
    }
    .box7-con li {
        width: 480px;
        height: 270px;
    }
}

@media screen and (max-width:1540px) {

    .box2-content li {
        width: 246px;
        height: 246px;
    }

    .box5-con-left > img {
        width: 320px;
        height: 410px;
    }

    .box5-con-item > img {
        width: 240px;
        height: 310px;
    }
}

@media screen and (max-width:1515px) {

    .box2-content li {
        width: 240px;
        height: 240px;
    }

    .box2-content-text {
        padding: 36px 34px 0 30px;
    }

        .box2-content-text > p {
            margin-top: 24px;
        }
}
@media screen and (max-width:1500px) {
    .box5-con-item {
        padding: 29px 14px 26px 22px;
    }
}@media screen and (max-width:1480px) {
    .box1 {
        height: 662px;
        padding-top: 76px;
    }

    .box1-tit > div {
        font-size: 45px;
        margin-bottom: 21px;
    }

    .box1-tit > span {
        font-size: 21px;
    }

    .box1-content {
        height: 454px;
        padding-top: 86px;
    }

        .box1-content li > div {
            font-size: 75px;
        }

            .box1-content li > div > span {
                font-size: 36px;
            }

        .box1-content li > p {
            font-size: 23px;
        }

    .box2-content li {
        width: 236px;
        height: 236px;
    }

    .box2-content-text {
        padding: 32px 28px 0 28px;
    }
    .box5-con-item-text {
        padding: 36px 4px 0 22px;
    }
    .box5-con-item > img {
        width: 230px;
        height: 300px;
    }
    .box5-con-left > img {
        width: 310px;
        height: 400px;
    }
    .box7-con li {
        width: 460px;
        height: 250px;
    }
}
@media screen and (max-width:1450px) {
    .box5-con-left-text > p, .box5-con-item-text > p {
        font-size: 22px;
    }
    .box5-con-left-text > div, .box5-con-item-text > div {
        font-size: 32px;
    }
}
@media screen and (max-width:1440px) {
    .banner {
        height: 663px;
    }

    .box2-content ul {
        width: 88.4%;
    }
    .common {
        width: 68.6%;
    }
    }

@media screen and (max-width:1420px) {


    .box2-content ul {
        width: 90.4%;
    }
    .box5-con-left > img {
        width: 290px;
        height: 380px;
    }
    .box5-con-item > img {
        width: 210px;
        height: 280px;
    }
}

@media screen and (max-width:1390px) {


    .box2-content ul {
        width: 92.4%;
    }
    .box5-con-left > img {
        width: 270px;
        height: 360px;
    }
    .box5-con-item > img {
        width: 190px;
        height: 260px;
    }
    .box5-con-item-text {
        padding: 30px 4px 0 22px;
    }
        .box5-con-left-text > p, .box5-con-item-text > p {
          
            line-height:36px;
            margin-top: 20px;
        }
    .box7-con li {
        width: 576px;
        height: 366px;
    }
    .box7-con li:nth-of-type(2){
        margin-top: 34px;
    }
    .box7-con {
        justify-content: center;
    }

    }

@media screen and (max-width:1360px) {


    .box2-content {
        width: 80.2%;
    }

    .box4-text-tit > div, .box5-tit > div {
        font-size: 42px;
    }

    .box5-tit > p {
        font-size: 28px;
    }

    .box4-text-tit > p {
        font-size: 24px;
        margin-top: 30px;
        line-height: 42px;
        width: 544px;
    }

    .box4-text-tit {
        padding: 32px 0 0 50px;
    }
    .common {
        width: 68.6%;
    }
}

@media screen and (max-width:1340px) {
    .banner {
        height: 625px;
    }

    .box2-content {
        width: 80.2%;
    }
    .common {
        width: 69.6%;
    }
}

@media screen and (max-width:1320px) {


    .box2-content {
        width: 84.2%;
    }
    .common {
        width: 72.6%;
    }
}

@media screen and (max-width:1245px) {


    .box2-content {
        width: 88.2%;
    }
    .common {
        width: 74.6%;
    }
}