* {
    margin: 0;
    padding: 0;
}


/* banner */

.n-banner {
    position: relative;
}

.n-banner_title {
    z-index: 5;
    position: relative;
    padding-top: 4vw;
    font-size: 40px;
    font-weight: bold;
    line-height: 150%;
    color: #FFFFFF;
}

.n-banner_desc {
    margin-top: 4px;
    z-index: 5;
    position: relative;
    font-weight: normal;
    font-size: 24px;
    line-height: 150%;
    color: #FFFFFF;
}

.n-banner-content {
    margin-top: 18px;
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    line-height: 150%;
    color: #FFFFFF;
}

.n-banner_video {
    position: relative;
}

.n-banner_video::after {
    content: '';
    display: block;
    padding-top: 31.2%;
}

.n-banner_video img {
    display: block;
    top: 0;
    left: 0;
    position: absolute;
    width: 100%;
    object-fit: contain;
}

.n-banner_con {
    width: 1200px;
    left: calc((100% - 1200px)/2);
    top: 0;
    position: absolute;
}

.n-banner_btns {
    display: flex;
    flex-direction: row;
    margin-top: 32px;
}

.n-banner_btn {
    background: linear-gradient(175.62deg, #FF4040 2.49%, #DA0030 134.78%);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border-radius: 40px;
    width: 144px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 18px;
    font-weight: 400;
    cursor: pointer;
    color: #FFFFFF;
}

.n-banner_btns .n-banner_btn:nth-child(2) {
    margin-left: 12px;
    width: 180px;
    height: 40px;
    background: #FFFFFF;
}

.n-banner_btn:nth-child(1) a {
    color: #FFFFFF;
}

.n-banner_btn:nth-child(2) a {
    color: #DA0030;
}


/* 导航栏 */

.n-menu {
    position: relative;
    z-index: 3;
    width: 100%;
    height: 60px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: saturate(150%) contrast(80%) blur(10px);
    -webkit-backdrop-filter: blur(30px);
    margin-top: -59px;
}

.n-nav {
    width: 1200px;
    height: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
}

.n-tag ul {
    display: flex;
    flex-direction: row;
}

.n-tag li {
    margin-left: 24px;
    font-size: 14px;
    color: #B5B5B5;
    font-weight: normal;
    cursor: pointer;
    border-bottom: 1px solid transparent;
}

.n-tag li:hover {
    border-bottom: 1px solid #DA0030;
    color: #FFFFFF;
}

.n-tag-selected {
    border-bottom: 1px solid #DA0030!important;
    color: #FFFFFF!important;
    font-weight: bold!important;
}


/* 顶部面包屑 */

.ws-product-detail-bcb {
    width: 294px;
    line-height: 45px;
}

.com-content {
    max-width: 1200px;
    margin: 0 auto;
}

.ws-product-detail-bcb ul {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.breadcrumb {
    padding: 8px 15px;
    list-style: none;
    border-radius: 4px;
}

.breadcrumb>li {
    display: inline-block;
}

.ws-product-detail-bcb ul li a {
    font-size: 14px;
    font-family: Microsoft Yahei, Arial, sans-serif;
    color: #B5B5B5;
}

.ws-product-detail-bcb ul li:last-child a,
.ws-product-detail-bcb ul li a:hover {
    color: #FFFFFF;
    text-emphasis: none;
}

.ws-product-detail-bcb .breadcrumb>li+li:before {
    color: #7d7d7d;
    content: ">";
    padding: 0 10px;
}

.ws-product-detail-bcb ul li img {
    width: 16px;
    height: 16px;
    position: relative;
    top: -3px;
    vertical-align: middle;
}

.ws-product-detail-bcb ul {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}


/* 面包屑竣事 */


/* 通用样式 特殊情形类名前眼前头加id*/

.n-page-title {
    padding-top: 80px;
    font-weight: 700;
    font-size: 32px;
    line-height: 42px;
    text-align: center;
    color: #292929;
}

.n-page-content {
    width: 1200px;
    margin: 0 auto;
}

.n-page-content img {
    width: 100%;
}


/* part1 */

#part1 .n-page-content {
    margin-top: 80px;
    margin-bottom: 60px;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}

.part1-list {
    position: relative;
    box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.05);
    width: 282px;
    height: 406px;
    overflow: hidden;
}

.part1-list:hover {
    box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.15);
}

.part1-list ul {
    margin: 24px 24px 0 24px;
}

.part1-list li {
    margin-left: 20px;
    list-style: disc;
    font-weight: 400;
    font-size: 14px;
    line-height: 150%;
    color: #7D7D7D;
}

.part1-title {
    margin: 22px 0 24px 24px;
    font-size: 20px;
    color: #292929;
}

.part1-line {
    height: 1px;
    width: 234px;
    margin: 0 auto;
    background-color: #E7E7E7;
}

.n-praise img {
    margin-right: 4px;
}

.n-praise {
    display: none;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    top: 12px;
    right: 12px;
    position: absolute;
    width: 80px;
    height: 35px;
    background: #DA0030;
    border-radius: 40px;
    color: #FFFFFF;
    font-size: 14px;
    cursor: pointer;
}


/* part3 */

#part3 {
    background-image: url(/fa/qy/20220610/RJ-img/3-bg.png);
    background-size: cover;
}

#part3 .n-page-title {
    padding-top: 60px;
    line-height: 43px;
}

#part3 .n-page-title b {
    font-weight: 400;
}

#part3 .n-page-content {
    margin-top: 23px;
    padding-bottom: 76px;
}


/* part4 */

#part4 .n-page-content {
    margin-top: 48px;
    margin-bottom: 60px;
}

.n-tab {
    width: 100%;
    height: 48px;
    border-bottom: 1px solid #D5D5D5;
    display: flex;
    justify-content: center;
}

.n-tab div {
    box-sizing: content-box;
    margin-right: 64px;
    cursor: pointer;
    padding-bottom: 22px;
    height: 25.3px;
    border-bottom: 2px solid transparent;
    font-weight: 400;
    font-size: 18px;
    color: #7D7D7D;
}

.n-tab div:last-child {
    margin-right: 0;
}

.n-tab-selected {
    font-weight: 400;
    font-size: 18px;
    color: #0094FF!important;
    border-bottom: 2px solid #0094FF!important;
}

.part4-content div {
    margin-top: 48px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.part4-content div img {
    width: auto;
    height: 384px;
}


/* part5 */

.n-scene {
    display: flex;
    flex-direction: row;
    position: relative;
}

.n-scene-img {
    width: 50%;
}

.n-scene-img img {
    width: 100%;
}

.n-scene-int {
    width: 50%;
    background-color: #1C2437;
}

.int-title {
    margin: 60px 0 24px 48px;
    font-weight: 400;
    font-size: 28px;
    color: #FFFFFF;
}

.n-scene-int ul {
    width: 130px;
    margin-left: 48px;
}

.n-scene-int li {
    margin-top: 12px;
    font-weight: 400;
    font-size: 14px;
    color: #7B8499;
    cursor: pointer;
}

.scene-float {
    position: absolute;
    width: 830px;
    height: 188px;
    background-image: url(/fa/qy/20220610/RJ-img/scene-bg.png);
    background-size: cover;
    bottom: 22px;
    left: calc((100% - 830px)/2 + 285px);
}

.float-title {
    margin-top: 30px;
    margin-left: 180px;
    font-weight: 700;
    font-size: 18px;
    color: #FFFFFF;
}

.float-content {
    margin-top: 25px;
    margin-left: 180px;
}

.float-content li {
    display: flex;
    flex-direction: row;
    align-items: center;
    font-weight: 400;
    font-size: 14px;
    line-height: 200%;
    color: #FFFFFF;
}

.float-content li::before {
    margin-right: 12px;
    display: block;
    content: "";
    width: 16px;
    height: 16px;
    background-image: url(/fa/qy/20220610/RJ-img/tick.svg);
}

#part5 .swiper-button-next,
#part5 .swiper-button-prev {
    width: 50px;
    height: 50px;
    background-size: 50px 50px;
    outline: none;
}

#part5 .swiper-button-next {
    background-image: url(/fa/qy/20220610/RJ-img/n-next.svg);
}

#part5 .swiper-button-prev {
    background-image: url(/fa/qy/20220610/RJ-img/n-prev.svg);
}


/* part2 */

#part2 .n-page-content {
    padding: 30px 0;
}

.part2-container {
    width: 100%;
    margin-top: 30px;
}

.part2-main {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.part2-main-lis {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.n-lis {
    text-align: center;
    width: 282px;
    height: 282px;
    background-size: cover;
}

.n-lis-title {
    margin-top: 210px;
    font-weight: 700;
    font-size: 16px;
    color: #292929;
}

.n-lis a {
    font-weight: 400;
    font-size: 14px;
    color: #0094FF;
}

.n-lis2 {
    margin-top: 12px;
}

.n-lis2 a:nth-child(1) {
    margin-top: 0;
}

.n-lis2 a {
    margin-top: 2px;
    display: block;
    width: 282px;
    height: 45px;
    background-color: #FFFFFF;
    border: 1px solid #F6F6F6;
    box-sizing: border-box;
    border-radius: 8px;
    font-weight: 400;
    font-size: 14px;
    text-align: center;
    color: #7D7D7D;
    line-height: 45px;
}

.n-lis2 span {
    margin-left: 10px;
    font-size: 14px;
    color: #0094FF;
}


/* part6 */

#n-swiper2 {
    margin-top: 60px;
    padding-bottom: 60px;
}

#part6.swiper-container {
    padding-bottom: 40px;
}

#part6 .swiper-slide {
    width: 800px;
    transition-timing-function: linear;
}

@media only screen and (min-width:2000px) {
    #part6 .swiper-slide {
        width: 800px;
    }
}

@media only screen and (max-width:1400px) and (min-width:1201px) {
    #part6 .swiper-slide {
        width: 800px;
    }
}

@media only screen and (max-width:1200px) {
    #part6 .swiper-slide {
        width: 600px;
    }
}

@media only screen and (max-width:980px) {
    #part6 .swiper-slide {
        width: 471px;
    }
}

@media only screen and (max-width:480px) {
    #part6 .swiper-slide {
        width: 471px;
    }
}

#part6 .swiper-slide img {
    width: 100%;
    border-radius: 4px;
}

#part6 .swiper-button-next,
#part6 .swiper-button-prev {
    width: 68px;
    height: 68px;
    background-size: 68px 68px;
    margin-top: -56px;
    outline: none;
}

#part6 .swiper-button-next {
    background-image: url(/fa/qy/20220610/RJ-img/n-next.svg);
}

#part6 .swiper-button-prev {
    background-image: url(/fa/qy/20220610/RJ-img/n-prev.svg);
}

.swiper-button-prev:after,
.swiper-button-next:after {
    display: none;
}

#part6 .swiper-pagination-bullet {
    background: none;
    opacity: 1;
    margin: 0 6px !important;
    width: 9px;
    height: 9px;
    position: relative;
    outline: none;
    vertical-align: middle;
}

#part6 .swiper-pagination-bullet span {
    width: 8px;
    height: 8px;
    background: #E7E7E7;
    display: block;
    border-radius: 50%;
    margin-top: 3px;
    margin-left: 3px;
}

#part6 .swiper-pagination-bullet-active span {
    width: 9px;
    height: 9px;
    background: #7d7d7d;
    position: relative;
    z-index: 1;
}


/* part7 */

#part7 .n-page-content {
    margin-top: 70px;
}

.common-qa {
    width: 1200px;
    margin: 70px auto 0 auto;
}

.qa-content div {
    text-align: left;
    font-weight: 400;
    font-size: 14px;
    line-height: 150%;
    color: #292929;
}

.qa-content b {
    font-size: 16px;
}

.qa-content div:last-child {
    margin-top: 12px;
}

.common-qa .qa-content:first-child {
    margin-top: 0;
}

.common-qa .qa-content:last-child,
.qa-more .qa-content:last-child {
    border-bottom: none;
}

.qa-content {
    margin-top: 24px;
    padding-bottom: 24px;
    width: 1200px;
    border-bottom: 1px solid rgba(216, 216, 216, .5);
}

.qa-more {
    width: 1200px;
    margin: 0 auto;
}

.qa-btn {
    margin: 48px auto 90px auto;
    width: 80px;
    cursor: pointer;
}

.qa-btn div {
    font-weight: 400;
    font-size: 14px;
    letter-spacing: 0.35px;
    color: #01A0E8;
    display: inline-block;
}


/* part8 */

#part8 .n-page-content {
    margin-top: 60px;
    margin-bottom: 50px;
}

#part8 .n-page-title {
    padding-top: 0;
}

.n-feedback {
    display: flex;
    flex-direction: row;
    border-bottom: 1px solid rgba(216, 216, 216, .5);
    justify-content: center;
}

.n-feedback:last-child {
    border-bottom: none;
}

.n-user {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.n-user img {
    width: 60px;
    height: 60px;
}

.n-user-location {
    margin-top: 12px;
    font-weight: 400;
    font-size: 12px;
    color: #7D7D7D;
}

.n-feedback-content {
    margin-left: 80px;
    width: 988px;
    margin-top: 30px;
    margin-bottom: 30px;
}

.feedback-star img {
    height: 14px;
    width: auto;
    display: inline-block;
}

.star-goal {
    display: inline-block;
    font-weight: 400;
    font-size: 14px;
    letter-spacing: 0.35px;
    color: #7D7D7D;
    margin-left: 8px;
}

.feedback-main {
    margin-top: 16px;
    font-weight: 400;
    font-size: 14px;
    line-height: 150%;
    color: #292929;
}


/* 建议 */

.n-end {
    background-image: url(/fa/qy/20220610/RJ-img/end-bg.png);
    background-size: cover;
}

.n-end .n-page-content {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.n-end-title {
    padding-top: 40px;
    padding-bottom: 40px;
    font-size: 24px;
    line-height: 150%;
    color: #292929;
}

.n-end-title b {
    font-size: 24px;
}

.advice-btn {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    width: 400px;
    height: 54px;
    background: #E10032;
    border-radius: 4px;
    font-weight: 400;
    font-size: 20px;
    color: #FFFFFF;
    cursor: pointer;
}

@media screen and (min-width:2000px) {
    .n-banner_title {
        font-size: 52px;
        padding-top: 7vw;
    }
    .n-banner-content {
        margin-top: 24px;
    }
    .n-banner_btns {
        margin-top: 48px;
    }
    .n-banner_btn {
        font-size: 22px;
    }
    .n-banner_desc {
        font-size: 32px;
    }
    .n-banner-content {
        font-size: 20px;
    }
    #part5 .swiper-button-next,
    #part5 .swiper-button-prev {
        width: 68px;
        height: 68px;
        background-size: 68px 68px;
        outline: none;
    }
}

@media screen and (max-width:1999px) and (min-width:1750px) {
    .n-banner_title {
        padding-top: 6vw;
    }
}

@media screen and (max-width:1749px) and (min-width:1401px) {
    .int-title {
        margin: 24px 0 12px 48px;
    }
    .n-scene-int li {
        margin-top: 6px;
    }
    .scene-float {
        height: 158px;
    }
    .float-title {
        margin-top: 18px;
    }
    .float-content {
        margin-top: 16px;
    }
}

@media screen and (max-width:1400px) and (min-width:1000px) {
    .n-banner_con {
        width: 1000px;
        left: calc((100% - 1000px)/2);
    }
    .n-banner_title {
        padding-top: 2vw;
        font-size: 32px;
    }
    .n-banner_desc {
        font-size: 24px;
    }
    .n-nav {
        width: 1000px;
    }
    .n-nav .com-content {
        padding: 0;
    }
    .n-banner_btns {
        margin-top: 24px;
    }
    .int-title {
        margin: 24px 0 12px 48px;
        font-size: 20px;
    }
    .n-scene-int li {
        font-size: 12px;
        margin-top: 6px;
    }
    .scene-float {
        width: 715px;
        height: 140px;
    }
    .float-title {
        font-size: 16px;
        margin-top: 18px;
    }
    .float-content {
        margin-top: 16px;
    }
    .float-content li {
        font-size: 12px;
    }
    .float-content li::before {
        width: 14px;
        height: 14px;
        background-size: cover;
    }
}

@media screen and (max-width:750px) {
    .n-banner_video::after {
        padding-top: 86.3%;
    }
    .n-banner_con {
        width: 21.875rem;
        left: calc((100% - 21.875rem)/2);
        text-align: center;
    }
    .n-banner_title {
        font-size: 1.25rem;
        padding-top: 1.8125rem;
    }
    .n-banner_desc {
        margin-top: .125rem;
        font-size: 1.125rem;
    }
    .n-banner-content {
        margin-top: .75rem;
        font-size: .75rem;
    }
    .n-banner_btn {
        width: 5.75rem;
        height: 1.625rem;
        line-height: 1.625rem;
        font-size: .875rem;
    }
    .n-banner_btns .n-banner_btn:nth-child(2) {
        width: 7.5938rem;
        height: 1.625rem;
    }
    .n-banner_btns {
        justify-content: center;
        margin-top: 4.0625rem;
    }
    .n-menu {
        display: none;
    }
    .n-page-title {
        padding-top: 1.875rem;
        font-size: 1.0625rem;
    }
    .part1-list {
        width: 10.7813rem;
        height: 18.3438rem;
    }
    #part1 .n-page-content {
        margin-top: 1.25rem;
        margin-bottom: 2.8125rem;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .n-page-content {
        width: 21.875rem;
    }
    .part1-title {
        font-size: 1rem;
        margin: .75rem 0 .875rem .75rem;
    }
    .part1-line {
        width: 9.2813rem;
        height: 1px;
    }
    .part1-list li {
        font-size: .6875rem;
    }
    .part1-list ul {
        margin: .75rem .75rem 0 .75rem;
    }
    .part1-list li {
        margin-left: .75rem;
    }
    .part1-list:hover {
        box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.05);
    }
    #part3 .n-page-title {
        line-height: normal;
        padding-top: .625rem;
    }
    #part3 {
        background-image: none;
    }
    #part3 .n-page-content {
        margin-top: 1.25rem;
        width: 100%;
        height: auto;
        white-space: nowrap;
        overflow-y: hidden;
        overflow-x: scroll;
        padding-bottom: 0;
    }
    #part3 .n-page-content img {
        width: 37.5rem;
    }
    .n-tab div {
        padding-bottom: .375rem;
        font-size: .75rem;
        margin-right: 1.3125rem;
        height: 1.1rem;
    }
    .n-tab {
        height: 1.5rem;
    }
    #part4 .n-page-content {
        margin-top: .75rem;
        width: 100%;
        margin-bottom: 2.8125rem;
    }
    .part4-content div {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin-top: 1.25rem;
    }
    .part4-content div img:first-child {
        margin-top: 0;
    }
    .part4-content div img {
        margin-top: .375rem;
        width: 21.875rem;
        height: 12.0313rem;
    }
    #part5 .n-page-title {
        padding-top: 0;
        margin-bottom: 1.25rem;
    }
    .n-scene {
        flex-direction: column;
        align-items: center;
    }
    .n-scene-int {
        display: none;
    }
    .n-scene-img {
        width: 21.875rem;
    }
    .scene-float {
        position: static;
        width: 21.875rem;
        background-image: none;
        background-color: #1C2437;
    }
    .float-title {
        margin: .9375rem 0 0 1.5rem;
        font-size: 1rem;
    }
    .float-content {
        margin-top: .75rem;
        margin-left: 1.5rem;
    }
    #part5 .swiper-button-next,
    #part5 .swiper-button-prev {
        display: none;
    }
    .float-content li::before {
        display: none;
    }
    .float-content li {
        align-items: flex-start;
        font-size: .625rem;
        width: 17.625rem;
    }
    /* 常见问题 */
    .common-qa {
        margin: 1.875rem auto 0 auto;
        width: 20.4375rem;
    }
    .qa-content {
        width: 20.4375rem;
    }
    .qa-content div {
        font-size: .6875rem;
    }
    .qa-content div:last-child {
        margin-top: .75rem;
    }
    .qa-more {
        width: 20.4375rem;
    }
    .qa-btn {
        font-size: .75rem;
        width: 4.8rem;
        margin: 1.6563rem auto 0 auto;
    }
    .qa-more .qa-content:last-child {
        padding-bottom: 0!important;
    }
    .qa-btn img {
        width: .625rem;
    }
    .n-feedback-content {
        margin-left: 2.5rem;
    }
    .feedback-main {
        font-size: .75rem;
    }
    .n-user-location {
        font-size: .75rem;
    }
    .n-user img {
        width: 3.125rem;
        height: 3.125rem;
    }
    .n-end .n-page-content {
        flex-direction: column;
        justify-content: center;
    }
    .n-end-title b {
        font-size: .9375rem;
    }
    .n-end-title {
        padding-top: 2.4375rem;
        padding-bottom: 1.25rem;
        font-size: .75rem;
        text-align: center;
    }
    .advice-btn {
        width: 14.1875rem;
        height: 1.875rem;
        font-size: .75rem;
        margin-bottom: 3rem;
    }
    .n-end {
        background-image: url(/fa/qy/20220610/RJ-img/end-bg_750.png);
    }
    #part7 .n-page-content {
        margin-top: 1.875rem;
        margin-bottom: 1.875rem;
    }
    #part8 .n-page-content {
        margin-top: 1.25rem;
    }
    .n-feedback:nth-child(1) .n-feedback-content {
        margin-top: 0;
    }
    .n-feedback-content {
        margin-top: .9375rem;
        margin-bottom: .9375rem;
    }
    .qa-btn div {
        font-size: .75rem;
    }
    .n-lis {
        width: 8.8125rem;
        height: 10.0625rem;
    }
    .n-lis-title {
        margin-top: 7.8125rem;
        font-size: .5rem;
    }
    .n-lis a {
        font-size: .4375rem;
    }
    .n-lis2 a {
        width: 8.8125rem;
        height: 1.4063rem;
        line-height: 1.4063rem;
        font-size: .4375rem;
        border-radius: 0;
    }
    .part2-main {
        overflow-y: hidden;
        overflow-x: scroll;
        padding-bottom: .75rem;
    }
    .part2-main-lis {
        margin-right: .75rem;
    }
    .part2-main-lis:last-child {
        margin-right: 0;
    }
    .part2-container {
        margin-top: 0;
    }
    #n-swiper2 {
        display: none;
    }
    .scene-float {
        height: 12.5rem;
    }
    #part5 .swiper-pagination-bullet {
        background: #D5D5D5;
    }
    #part5 .swiper-pagination-bullet-active {
        background: #B5B5B5!important;
        z-index: 1;
    }
    #n-swiper3 {
        margin-top: 1.25rem;
    }
    #part6 .swiper-button-next,
    #part6 .swiper-button-prev {
        width: 2.125rem;
        height: 2.125rem;
        background-size: 2.125rem 2.125rem;
        margin-top: -1.2rem;
    }
    .n-lis2 a {
        border: 1px solid #D5D5D5;
    }
    .n-lis2 {
        margin-top: .375rem;
    }
    .n-lis2 span {
        font-size: .4375rem;
    }
    .n-praise {
        display: flex;
        top: .375rem;
        right: .375rem;
        width: 2.5rem;
        height: 1.125rem;
        font-size: .4375rem;
    }
    .n-praise img {
        width: .75rem;
        height: .75rem;
        margin-right: .125rem;
    }
}

/* 修改部分 */
.part4-content span {
    position: relative;
}
.part4-content ul {
    bottom: 24px;
    position: absolute;
}
.part4-content li {
    margin-left: 24px;
    padding: 0 24px 0 0;
    list-style: disc;
    font-weight: 400;
    font-size: 14px;
    line-height: 150%;
    color: #385075;
}
.part4-content div {
    justify-content: center;
}
.part4-content div span {
    margin-right: 24px;
}
.part4-content div span:last-child {
    margin-right: 0;
}
@media screen and (max-width:750px) {
    .part4-content div span {
        margin-right: 0;
    }
    .part4-content li {
        font-size: .6875rem;
        margin-left: 1.5rem;
        padding: 0 1rem 0 0;
    }
    .part4-content ul {
        bottom: .75rem;
    }
}
/* 修改部分竣事 */