/*视频*/
.introduce {
    overflow: hidden;
}

.introduce .title {
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: #000000;
    text-align: center;
    font-family: NotoSansHans-Bold, NotoSansHans;
    font-weight: bold;
    line-height: 3rem;
}

.introduce .text {
    color: #696e74;
    font-size: 1.35rem;
    font-family: NotoSansHans-Regular, NotoSansHans;
    line-height: 2rem;
    width: 32.7rem;
    margin: 0 auto 3.5rem;
    text-align: center;
}

.videoBox {
    width: 32.7rem;
    height: 21.2rem;
    overflow: hidden;
    margin: 0 auto;
}

.videoBox .video,
.videoBox .video2 {
    width: 32.7rem;
    height: 21.2rem;
    outline: none;
}

.videoBox .video>img {
    width: 32.7rem;
    height: 21.2rem;
}

.videoBox .video2 {
    background: #000000;
    display: none;
}

/*优点*/
.advantage {
    overflow: hidden;
    text-align: center;
}

.advantage .title {
    margin: 5rem auto 2.7rem;
    height: 2.4rem;
    font-size: 2rem;
    font-family: NotoSansHans-Bold, NotoSansHans;
    font-weight: bold;
    color: #000000;
    line-height: 2.4rem;
    text-align: center;
}

.advantage .advantage_list {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 30.5rem;
    margin: 0 auto;
}

.advantage .advantage_list .item {
    width: 13.25rem;
    height: 13.5rem;
    /* height: 12.5rem; */
    margin-bottom: 2.5rem;
    text-align: center;
    color: #000000;
    font-family: NotoSansHans-Regular;
}

.advantage .advantage_list .item .icon {
    width: 5rem;
    height: 5rem;
    margin: 0 auto;
}

.advantage .advantage_list .item .text1 {
    height: 1.9rem;
    font-size: 1.3rem;
    font-weight: 600;
    color: #292929;
    line-height: 1.9rem;
    margin: 0.3rem 0;
}

.advantage .advantage_list .item .text2 {
    height: 3rem;
    font-size: 1.1rem;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #6A6A6A;
    line-height: 1.5rem;
}

.advantage .advantage_list .item .jump {
    margin-top: 1rem;
}

.advantage .advantage_list .item .text3 {
    font-size: 0.7rem;
    line-height: 1rem;
    font-family: NotoSansHans-Regular, NotoSansHans;
    color: #767676;
}

/* 全面升级 */
.pic_share {
    display: flex;
    justify-content: center;
}

.pic_share .share_lbs {
    /*padding-left: 7.1rem;*/
    text-align: center;
    width: 25rem;
    margin-bottom: 4rem;
}

.pic_share .share_lbs .share_img {
    margin-bottom: 5rem;
    position: relative;
}

.pic_share .share_lbs .share_img img {
    /*width: 21.2rem;*/
    /*height: 33.9rem;*/
    height: 30.2rem;
}

.pic_share .share_lbs .share_bg {
    position: absolute;
    z-index: -1;
    top: 4.9rem;
    left: -0.1rem;
}

.pic_share .share_lbs .share_img .share_bg {
    width: 25.2rem;
    height: 21.7rem;
}

.pic_share .share_lbs .share_img .share_bg2 {
    width: 24.2rem;
    height: 17.4rem;
    top: 16.2rem;
    left: -1.3rem;
}

.pic_share .share_lbs .share_img .share_bg3 {
    width: 21.2rem;
    height: 33.9rem;
    top: -1.4rem;
    left: 0.5rem;
}

.pic_share .share_lbs .share_img .share_bg4 {
    width: 22.7rem;
    height: 18.6rem;
    top: 11.6rem;
    left: 2.7rem;
}

/*.pic_share .share_lbs .share_img2{*/
/*    margin-top: -1.5rem;*/
/*    margin-bottom: 1.5rem;*/
/*}*/
.pic_share .share_lbs .share_text {
    margin: 0 auto;
    width: 17.7rem;
    height: 4.2rem;
    line-height: 4.2rem;
    background: #005DFD;
    border-radius: 2.1rem;
    font-size: 1.6rem;
    /*font-family: PingFangSC-Medium, PingFang SC;*/
    font-weight: 500;
    color: #FFFFFF;
}

/*5G实用功能*/
.function {
    /* width: 90rem; */
    /* height: 52.9rem; */
    margin: 0 auto;
    margin-top: 4rem;
    position: relative;
    text-align: center;
}

.function .function_pic {
    /*padding-left: 32rem;
     */
    display: flex;
    justify-content: center;
}

.function_pic_content {
    position: relative;
}

.function .function_pic img {
    /*width: 28.1rem;
     */
    /*height: 52.9rem;
     */
    width: 16rem;
}

.function .real_name {
    position: absolute;
    left: -8.6rem;
    top: 3.5rem;
    z-index: 9;
}

.function .rich_media {
    position: absolute;
    left: -8.6rem;
    top: 13rem;
    z-index: 9;
}

.function .card {
    position: absolute;
    left: -8.6rem;
    top: 23rem;
    z-index: 9;
}

.function .ai {
    position: absolute;
    left: 16.6rem;
    top: 7.9rem;
    z-index: 9;
}

.function .float {
    position: absolute;
    left: 16.6rem;
    top: 21.8rem;
    z-index: 9;
}

.function .menu {
    position: absolute;
    left: 16.6rem;
    top: 29.8rem;
    z-index: 9;
}

.function .dottedLine1 {
    position: absolute;
    left: 23.9rem;
    top: 1.7rem;
}

.function .dottedLine2 {
    position: absolute;
    left: 25.1rem;
    top: 21.7rem;
}

.function .dottedLine3 {
    position: absolute;
    left: 25rem;
    top: 30.7rem;
}

.function .dottedLine4 {
    position: absolute;
    left: 53.9rem;
    top: 8.2rem;
}

.function .dottedLine5 {
    position: absolute;
    left: 52.5rem;
    top: 29.2rem;
}

.function .dottedLine6 {
    position: absolute;
    left: 53.6rem;
    top: 41rem;
}

.public_css {
    width: 8rem;
    height: 1.8rem;
    line-height: 1.8rem;
    background: #005DFD;
    border-radius: 2rem;
    font-size: 1.2rem;
    /*font-family: PingFangSC-Regular, PingFang SC;*/
    font-weight: 400;
    color: #FFFFFF;
    text-align: center;
}

/*设置*/
.setting {
    /*background: #fafafa;
     */
    overflow: hidden;
    position: relative;
}

.setting .title {
    text-align: center;
    height: 2.4rem;
    /* margin: 5rem 0 4rem; */
    margin: 5rem 0;
    /* position: relative; */
    font-size: 2rem;
    font-family: NotoSansHans-Bold, NotoSansHans;
    font-weight: bold;
    color: #000000;
    line-height: 2.4rem;
}

.setting .title2 {
    color: #000000;
    text-align: center;
    position: absolute;
    /* bottom: -2rem; */
    top: 9rem;
    font-weight: 400;
    font-size: 0.9rem;
    font-family: NotoSansHans-Regular, NotoSansHans;
    line-height: 1.5rem;
    width: 100%;
}

.setting .list {
    width: 32.7rem;
    margin: 0 auto 2.5rem;
    align-items: center;
    flex-wrap: wrap;
    overflow: hidden;
}
.check-detail {
    height: 2rem;
    width: 32.7rem;
    margin: auto;
}
.check-detail a {
    float: right;
    font-size: 1.4rem;
    font-family: NotoSansHans-Bold, NotoSansHans;
    color: #005eea;
}
.mobile-banner {
    width: 32.7rem;
    display: block;
    height: auto;
    margin: 2rem auto;
    margin-bottom: 0
}
.setting .list .item {
    width: 32.7rem;
    min-height: 8.75rem;
    background: #FAF9FC;
    border-radius: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2.5rem;
}
.setting .list .banner {
    width: 32.7rem;
    height: 14.75rem;
    background: #FAF9FC;
    border-radius: 1rem;
    margin-bottom: 2.5rem;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.setting .list .item .icon,
.setting .list .item .icon>img {
    width: 5rem;
    height: 5rem;
}

.setting .list .item .icon,
.setting .list .item .icon {
    margin: 1rem;
}

.setting .list .item .icon2,
.setting .list .item .icon2>img {
    width: 5rem;
    height: auto;
}

.setting .list .item .icon3,
.setting .list .item .icon3>img {
    width: 5rem;
    height: auto;
}

.setting .list .item .icon4,
.setting .list .item .icon4>img {
    width: 5rem;
    height: auto;
}

.setting .list .item .info {
    flex: 1;
    margin-right: 1rem;
}

.setting .list .item .info .setting_title {
    font-size: 1.4rem;
    font-family: NotoSansHans-Bold, NotoSansHans;
    font-weight: bold;
    color: #000000;
    line-height: 2.1rem;
}

.setting .list .item .info .setting_text {
    font-size: 1.2rem;
    font-family: NotoSansHans-Regular, NotoSansHans;
    color: #000000;
    line-height: 2.1rem;
}

.aiTest {
  position: fixed;
  right: 0;
  top: 70%;
  z-index: 9999;
}
.aiTest img {
  width: 7rem;
  height: 7rem;
  object-fit: cover;
}