input,
textarea {
    padding: 0;
    margin: 0;
    border: 0;
    outline: none;
    background: none;
}

button {
    border: 0;
}

.mbx {
    margin-top: 25px;
}

.box1 .box1_cen {
    display: flex;
    justify-content: space-between;
    padding: 90px 0;
}

.box1 .box1_cen .l {
    width: 50%;
}

.box1 .box1_cen .l .tit h3 {
    font-family: HarmonyOS_Sans_SC_Bold;
    font-size: 36px;
}

.box1 .box1_cen .l .tit p {
    font-family: HarmonyOS_Sans_SC_Bold;
    font-size: 40px;
    line-height: 80px;
    color: #326cf6;
}

.box1 .box1_cen .l .con {
    font-family: HarmonyOS_Sans_SC_Regular;
    font-size: 18px;
    line-height: 26px;
    margin: 20px 0 40px;
    padding-right: 40px;
}

.box1 .box1_cen .l .adv {
    display: flex;
    justify-content: space-between;
}

.box1 .box1_cen .l .adv li {
    display: flex;
    align-items: center;
}

.box1 .box1_cen .l .adv li .img {
    width: 40px;
    height: 40px;
    margin-right: 30px;
    /* background: #cccccc; */
}

.box1 .box1_cen .l .adv li .img .iconfont {
    font-size: 40px;
    line-height: 1;
    color: #326cf6
}

.box1 .box1_cen .l .adv li .wz p {
    font-size: 15px;
    font-family: "微软雅黑";
}

.box1 .box1_cen .l .adv li .wz span {
    display: block;
    width: 10px;
    height: 2px;
    background: #b0b0b0;
    margin: 10px 0;
}

.box1 .box1_cen .l .adv li .wz div {
    font-family: "微软雅黑";
    font-weight: bold;
    font-size: 14px;
    display: flex;
    align-items: flex-start;
}

.box1 .box1_cen .l .adv li .wz div em {
    font-family: Arial;
    font-weight: bold;
    font-size: 36px;
    line-height: 36px;
    font-style: normal;
}

.box1 .box1_cen .r {
    width: 650px;
}

.box1 .box1_cen .r .swiper-slide p {
    font-family: HarmonyOS_Sans_SC_Regular;
    font-size: 24px;
    line-height: 30px;
    text-align: center;
    margin: 30px 0;
}

.box1 .box1_cen .r .swiper-pagination {
    bottom: 0;
}

.box1 .box1_cen .r .swiper-pagination .swiper-pagination-bullet {
    width: 15px;
    height: 5px;
    background: #98b5fa;
    border-radius: 2.5px;
    opacity: 1;
}

.box1 .box1_cen .r .swiper-pagination .swiper-pagination-bullet-active {
    width: 40px;
    background: #326cf6;
}


.box_tit {
    font-family: HarmonyOS_Sans_SC_Bold;
    font-size: 36px;
    color: #326cf6;
    text-align: center;
}

.box2 {
    background: #eef3f7;
    padding: 90px 0;
}

.box2 ul {
    background: #fbfbfb;
    border-radius: 15px;
    margin-top: 40px;
    padding: 65px 40px;
    box-shadow: 0 10px 20px rgba(63, 66, 195, 0.1);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.box2 ul li {
    width: 340px;
}

.box2 ul li:nth-child(n+4) {
    margin-top: 50px;
}

.box2 ul li h3 {
    display: flex;
    font-family: HarmonyOS_Sans_SC_Bold;
    font-size: 24px;
    line-height: 50px;
}

.box2 ul li h3 span {
    margin-right: 30px;
}

.box2 ul li h3 span img {
    display: block;
}

.box2 ul li div {
    font-family: HarmonyOS_Sans_SC_Regular;
    font-size: 16px;
    line-height: 26px;
    height: 52px;
    overflow: hidden;
    margin-top: 20px;
}


.box3 {
    background: #eef3f7 url(../images/about_31.png) no-repeat center bottom;
    overflow: hidden;
}

.box3 .con {
    margin: 6.25% 0 20.8333%;
    padding: 0 8.3333%;
    position: relative;
}

.box3 .con .mySwiper {
    padding: 0;
}

.box3 .con .mySwiper .swiper-slide h3 {
    font: bold 50px/50px Arial;
}

.box3 .con .mySwiper .swiper-slide h3 span {
    font: bold 16px/30px "微软雅黑";
    color: #777777;
    display: inline-block;
    margin-left: 10px;
    vertical-align: bottom;
}

.box3 .con .mySwiper .swiper-slide div {
    font: normal 16px/38px "微软雅黑";
    color: #555555;
    padding-top: 60px;
    position: relative;
}

.box3 .con .mySwiper .swiper-slide div:after {
    content: '';
    width: 15px;
    height: 15px;
    background: #326cf6;
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 23px;
}

.box3 .con .swiper-pagination {
    top: 78px;
    z-index: auto;
}

.box3 .con .swiper-button-next {
    width: 56px;
    height: 56px;
    background: #f2f4f8;
    border: 2px solid #dfe0e4;
    box-sizing: border-box;
    border-radius: 50%;
    top: 52px;
    right: 0;
    margin-top: 0;
    opacity: 1;
}

.box3 .con .swiper-button-next:after {
    font-size: 14px;
    font-weight: bold;
    color: #333333;
}

.box3 .con .swiper-button-prev {
    width: 56px;
    height: 56px;
    background: #f2f4f8;
    border: 2px solid #dfe0e4;
    box-sizing: border-box;
    border-radius: 50%;
    top: 52px;
    left: 0;
    margin-top: 0;
    opacity: 1;
}

.box3 .con .swiper-button-prev:after {
    font-size: 14px;
    font-weight: bold;
    color: #333333;
}


.box4 {
    padding: 90px 0;
}

.box4 .box_tit {
    text-align: left;
    position: relative;
}

.box4 .box_tit .swiper-button-next {
    width: 46px;
    height: 46px;
    background: #3c68f8;
    border-radius: 50%;
    top: 0px;
    right: 0;
    margin-top: 0;
    opacity: 1;
}

.box4 .box_tit .swiper-button-next:after {
    font-size: 14px;
    font-weight: bold;
    color: #ffffff;
}

.box4 .box_tit .swiper-button-prev {
    width: 46px;
    height: 46px;
    background: #3c68f8;
    border-radius: 50%;
    top: 0px;
    left: auto;
    right: 70px;
    margin-top: 0;
    opacity: 1;
}

.box4 .box_tit .swiper-button-prev:after {
    font-size: 14px;
    font-weight: bold;
    color: #ffffff;
}

.box4 .box_tit .swiper-button-disabled {
    background: #c7c7c7;
}

.box4 .con {
    font-family: HarmonyOS_Sans_SC_Regular;
    font-size: 16px;
    line-height: 30px;
    color: #666666;
    padding: 40px 0;
}

.box4 .mySwiper .swiper-wrapper {
    padding-left: calc((100% - 1400px)/2);
}

.box4 .mySwiper .swiper-slide {
    width: 330px;
}

.box3_bom_box {
    position: relative;
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
}

.box3_bom_box_prc img {
    display: block;
    width: 100%;
    transition: all 0.6s ease;
}

.box3_bom_box:hover .box3_bom_box_prc img {
    transform: scale(1.05);
}

.box4_bom_box_ten {
    position: absolute;
    width: 100%;
    padding: 16px 30px;
    bottom: 0;
    height: 90px;
    background: rgba(0, 0, 0, 0.3);
    transition: all 0.8s ease;
}

.box3_bom_box:hover .box4_bom_box_ten {
    padding-top: 50px;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}


.box4_bom_box_ten_t {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.box4_bom_box_name {
    font-size: 22px;
    line-height: 30px;
    color: #fff;
    font-family: "HarmonyOS_Sans_SC_Medium";
    margin-right: 20px;
}

.box3_bom_box:hover .box4_bom_box_name {
    width: 100%;
    font-size: 24px;
}

.box4_bom_box_zc {
    font-size: 18px;
    line-height: 30px;
    font-family: HarmonyOS_Sans_SC_Medium;
    color: #fff;
}

.box3_bom_box:hover .box4_bom_box_zc {
    font-size: 16px;
}

.box4_bom_box_jy {
    font-size: 16px;
    line-height: 30px;
    color: #fff;
    font-family: "HarmonyOS_Sans_SC_Medium";
    opacity: 0.8;
}

.box3_bom_box:hover .box4_bom_box_jy {
    display: none;
}

.box4_bom_box_ten_txt {
    overflow: hidden;
    width: 100%;
    height: 0;
    font-size: 12px;
    line-height: 30px;
    font-family: "HarmonyOS_Sans_SC_Medium";
    color: #fff;
    transition: all 0.6s ease-in-out;
}

.box3_bom_box:hover .box4_bom_box_ten_txt {
    height: 210px;
    margin-top: 20px;
}

.box3_bom_b {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 38px;
    z-index: 2;
}

.box3_bom_b::before {
    content: "";
    display: block;
    position: absolute;
    z-index: -1;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    height: 1px;
    background: #dadde2;
}

.box3_bom_b .swiper-button-pv {
    margin-right: 20px;
    transform: rotate(180deg);
}

.box3_bom_b .iconfont {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: #c7c7c7;
    color: #fff;
    line-height: 1;
    transition: all 0.5s ease;
    cursor: pointer;
}

.box3_bom_b .iconfont:hover {
    background: #326cf6;
}


.box5 .con {
    margin-top: 70px;
    background: #f7f8fa;
    display: flex;
}

.box5 .con .l {
    width: 50%;
}

.box5 .con .r {
    width: 50%;
    padding: 50px;
    box-sizing: border-box;
}

.box5 .con .r h3 {
    font-family: HarmonyOS_Sans_SC_Regular;
    font-size: 24px;
    line-height: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e8e8e8;
    margin-bottom: 20px;
}

.box5 .con .r ul li {
    font-family: HarmonyOS_Sans_SC_Regular;
    font-size: 16px;
    line-height: 40px;
    display: flex;
}

.box5 .con .r ul li span {
    color: #666666;
    margin-right: 34px;
}


.box6 {
    padding: 90px 0;
}

.box6 ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 70px;
}

.box6 ul li {
    display: flex;
    width: 49.3333%;
    padding: 15px 30px;
    box-sizing: border-box;
    background: #f9f9f9;
    border-radius: 8px;
    margin-bottom: 15px;
}

/*width:740px;*/
.box6 ul li span {
    display: block;
    width: 80px;
    font: normal 16px/40px "HarmonyOS_Sans_SC_Regular";
    color: #777777;
}

.box6 ul li input {
    font: normal 16px/40px "HarmonyOS_Sans_SC_Regular";
    width: calc(100% - 80px);
    background: none;
}

.box6 ul li select {
    font: normal 16px/40px "HarmonyOS_Sans_SC_Regular";
    width: calc(100% - 80px);
    background: none;
}

.box6 ul li:nth-child(5) {
    width: 100%;
}

.box6 ul li:nth-child(5) span {
    width: 140px;
}

.box6 ul li:nth-child(5) textarea {
    font: normal 16px/40px "HarmonyOS_Sans_SC_Regular";
    width: calc(100% - 140px);
    height: 160px;
}

.box6 .btn {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.box6 .btn button {
    width: 300px;
    height: 70px;
    background: #f9f9f9;
    border-radius: 8px;
    font-family: HarmonyOS_Sans_SC_Regular;
    font-size: 18px;
    line-height: 70px;
}

.box6 .btn button.reset {
    color: #888888;
}

.box6 .btn button.submit {
    color: #ffffff;
    margin-left: 15px;
    background: linear-gradient(to right, #595dff, #3096fe);
}


#container {
    width: 100%;
    height: 450px;
}




@media only screen and (max-width: 1470px) {
    .box1 .box1_cen {
        display: flex;
        justify-content: space-between;
        padding: 60px 0;
    }

    .box1 .box1_cen .l .tit p {
        font-size: 36px;
        line-height: 50px;
    }

    .box1 .box1_cen .l .con {
        font-size: 17px;
        line-height: 26px;
        margin: 15px 0 30px;
        padding-right: 0px;
    }

    .box1 .box1_cen .r {
        width: 47%;
    }

    .box1_cen .r img {
        width: 100%;
    }

    .box2 {
        padding: 70px 0;
    }

    .box2 ul {
        margin-top: 30px;
        padding: 40px 30px;
    }

    .box3 .con {
        margin: 5.25% 0 15.8333%;
        padding: 0 8.3333%;
    }

    .box4 {
        padding: 80px 0;
    }

    .box5 .con {
        margin-top: 45px;
    }

    .box6 {
        padding: 70px 0;
    }

    .box6 ul {
        margin-top: 40px;
    }
}

@media only screen and (max-width: 1400px) {
    .box4 .mySwiper .swiper-wrapper {
        padding-left: 3%;
    }
}


@media only screen and (max-width: 1200px) {
    .box1 .box1_cen {
        padding: 45px 0;
    }

    .box1 .box1_cen .l .tit h3 {
        font-size: 33px;
    }

    .box1 .box1_cen .l .tit p {
        font-size: 33px;
        line-height: 40px;
    }

    .box1 .box1_cen .l .con {
        font-size: 16px;
        line-height: 24px;
    }

    .box1 .box1_cen {
        padding: 40px 0;
    }

    .box1 .box1_cen .l .adv li .wz span {
        margin: 6px 0;
    }

    .box1 .box1_cen .l .adv li .wz div em {
        font-size: 30px;
        line-height: 30px;
    }

    .box2 {
        padding: 45px 0;
    }

    .box_tit {
        font-size: 33px;
    }

    .box2 ul {
        margin-top: 25px;
        padding: 30px 20px;
    }

    .box2 {
        padding: 45px 0;
    }

    .box3 .con {
        margin: 4.25% 0 10.8333%;
    }

    .box3 .con .mySwiper .swiper-slide div {
        font: normal 16px / 30px "微软雅黑";
        color: #444;
    }

    .box4 {
        padding: 50px 0;
    }

    .box4 .con {
        font-size: 16px;
        line-height: 27px;
        padding: 30px 0;
    }

    .box5 .con {
        margin-top: 30px;
    }

    .box6 {
        padding: 40px 0;
    }

    .box6 .btn {
        margin-top: 20px;
    }

    .box5 .con .r {
        width: 50%;
        padding: 25px;
    }
}

@media only screen and (max-width: 1142px) {
    .box2 ul li:nth-child(n+3) {
        margin-top: 30px;
    }

    .box2 ul li {
        width: 48%;
    }

    .box5 .con .r ul li span {
        margin-right: 30px;
        white-space: nowrap;
    }
}

@media only screen and (max-width: 1000px) {
    .box1 .box1_cen .l .tit h3 {
        font-size: 30px;
    }

    .box_tit {
        font-size: 30px;
    }

    .box3 {
        background-size: cover;
    }

    .box1 .box1_cen .l .con {
        font-size: 15px;
        line-height: 19px;
    }


}

@media only screen and (max-width: 960px) {
    .box1 .box1_cen {
        flex-direction: column-reverse;
    }

    .box1 .box1_cen .r {
        width: 100%;
        margin-bottom: 20px;
    }

    .box1 .box1_cen .l {
        width: 100%;
    }

    .box5 .con .r ul li {
        line-height: 30px;
    }
}

@media only screen and (max-width: 800px) {
    .box6 ul li {
        display: flex;
        width: 49.3333%;
        padding: 11px 15px;
    }

    .box5 .con {
        flex-direction: column;
    }

    .box5 .con .l {
        width: 100%;
    }

    .box5 .con .r {
        width: 100%;
        padding: 15px;
    }

    .box5 .con .r h3 {
        font-size: 20px;
        line-height: 30px;
        padding-bottom: 10px;
        margin-bottom: 10px;
    }

    .box1 .box1_cen .l .tit h3 {
        font-size: 26px;
    }

    .box1 .box1_cen .l .tit p {
        font-size: 25px;
        line-height: 28px;
    }

    .box1 .box1_cen .l .con {
        font-size: 14px;
        line-height: 17px;
    }

    .box1 .box1_cen .l .adv {
        flex-wrap: wrap;
    }

    .box4 {
        padding: 35px 0;
    }

    .box4 .con {
        font-size: 14px;
        line-height: 20px;
        padding: 21px 0;
    }

    .box2 ul li {
        width: 100%;
    }

    .box2 ul li div {
        margin-top: 13px;
    }

    .box2 ul li:nth-child(n+2) {
        margin-top: 13px;
    }

    .box_tit {
        font-style: 26px;
    }

    .box2 {
        padding: 30px 0;
    }

    .box2 ul {
        padding: 20px 10px;
    }
}

@media only screen and (max-width: 650px) {
    .box6 ul li {
        width: 100%;
    }

    .box6 .btn button {
        width: 150px;
        height: 50px;
        background: #f9f9f9;
        border-radius: 8px;
        font-family: HarmonyOS_Sans_SC_Regular;
        font-size: 18px;
        line-height: 50px;
    }

    .box4 .box_tit .swiper-button-next {
        display: none;
    }

    .box4 .box_tit .swiper-button-prev {
        display: none;
    }
}