.medianavBox {
  display: none;
}
.mdshow {
  display: none;
}
.pchide {
  display: none;
}
@media (max-width: 750px) {
  /* 首页 */
  /* html {
    font-size: 100px;
  } */
  .pchide {
    display: block;
  }
  .mdshow {
    display: block;
  }
  .mdhide {
    display: none !important;
  }
  html {
    width: 100%;
    overflow-x: hidden;
  }
  body {
    width: 100%;
    overflow-x: hidden;
  }
  /*隐藏部分*/

  .bigbox {
    display: none;
  }
  header {
    display: none;
  }
  /*显示部分*/
  .medianavBox {
    display: block;
  }
  .media_navBox {
    display: none;
  }
  .medianavBox {
    display: block;
  }
  .med_box {
    display: block;
  }
  /*移动端部分*/
  .medianavBox {
    width: 100%;
  }
  .hei100 {
    width: 100%;
    height: 1.8rem;
    background: #fff;
  }
  .media_nav {
    overflow: hidden;
    position: fixed;
    z-index: 100;
    width: 100%;
    background: #fff;
    box-shadow: 0 0.02rem 0.2rem #eee;
  }
  .media_nav img:first-child {
    width: 2rem;
    height: 0.7rem;
    float: left;
    margin: 0.3rem 0 0.3rem 0.3rem;
  }
  .media_nav img:last-child {
    float: right;
    width: 0.45rem;
    height: auto;
    margin: 0.4rem 0.3rem 0 0;
  }
  .media_navtext {
    margin-top: 0;
  }
  .media_navtext h3 {
    font-size: 0.54rem;
    font-weight: bold;
    line-height: 0.7rem;
    color: #ffffff;
    margin: 0;
    margin-left: 0.3rem;
  }
  .login_sign {
    clear: none;
    right: 2rem;
    margin-top: 0.5rem;
  }
  .media_navBox {
    width: 100%;
    height: 100%;
    background-color: #fff;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2000;
  }
  .connect_us {
    position: fixed;
    bottom: 24%;
    right: 2%;
    cursor: pointer;
  }
  .media_navBox img {
    width: 0.6rem;
    height: 0.6rem;
    margin: 0 auto;
    margin-top: 0.6rem;
    margin-bottom: 0.4rem;
    display: block;
  }
  .media_navBox a {
    font-size: 0.32rem;
    color: #666;
    line-height: 1.3rem;
    text-align: center;
    display: block;
  }
  .media_navBox a.med_select {
    color: #00aff6;
    font-weight: bold;
  }
  .med_box {
    width: 100%;
  }
  .media_navBox a:hover {
    color: #00aff6;
  }
  .ib_cont {
    padding-top: 0;
  }
  .ib_cont {
    display: block;
  }
  .ib_cont p.ib_title {
    font-size: 0.46rem;
    color: #333;
    width: 90%;
    margin: 0.5rem auto;
    font-weight: bold;
    text-align: center;
  }
  .ib_cont {
    width: 100%;
  }
  .i_banner {
    width: 100%;
    max-width: 2560px;
    min-width: 0;
  }
  .ib_cont .ib_text i {
    width: 0.3rem;
    height: 0.3rem;
  }
  .ib_cont .ib_text span {
    display: inline-block;
    margin-left: 0.44rem;
    line-height: 0.44rem;
  }
  .ib_cont .ib_text {
    font-size: 0.28rem;
  }
  .ib_cont_left a {
    display: block;
    width: 4rem;
    height: 0.9rem;
    background-color: #2e58f0;
    border-radius: 0.06rem;
    color: #fff;
    font-size: 0.3rem;
    font-weight: bold;
    text-align: center;
    line-height: 0.9rem;
    margin-top: 0.4rem;
    cursor: pointer;
    margin: 0.4rem auto;
  }
  .ib_cont_8 .cont_8_right .right8_top p {
    font-size: 0.3rem;
  }
  .ib_cont_8 .cont_8_left .left8_top p {
    font-size: 0.3rem;
  }
  .ib_cont_right {
    width: 100%;
    background-size: contain;
    height: 4rem;
  }
  .i_banner {
    height: 100%;
  }
  .ib_cont_1 {
    display: block;
    height: auto;
  }
  .ib_cont_1 {
    width: 100%;
  }
  .cont1_detail {
    width: 80%;
    height: auto;
    font-size: 0.24rem;
    color: #2f3948;
    padding: 0 33px;
    padding-top: 0.3rem;
    margin: 0 auto;
    cursor: pointer;
    padding-bottom: 0.3rem;
    border-radius: 5px;
    box-shadow: 0 3px 10px rgba(180, 189, 221, 0.08),
      0 3px 14px hsla(0, 0%, 100%, 0.3), 0 12px 20px rgba(180, 189, 221, 0.2);
  }
  .cont1_detail .ic_img img {
    width: 0.6rem;
  }
  .ib_cont_3 {
    padding-top: 0.3rem;
  }
  .ib_cont_1_top {
    font-size: 0.32rem;
    margin-top: 0.2rem;
  }
  .cont1_induct {
    line-height: 0.36rem;
  }
  .ib_cont_8 {
    width: 96%;
    margin: 0 auto;
    height: 11rem;
    border-radius: 0.1rem;
    /* border: solid 1px #e9eef6; */
    display: block;
    justify-content: space-between;
    position: relative;
    margin-top: 1rem;
    /* margin-bottom: 1.6rem; */
    border: none;
    padding-bottom: 0.1rem;
  }
  .ib_cont_8 .cont_8_left {
    width: 25%;
    float: left;
    margin-top: 0.32rem;
  }
  .ib_cont_8 .cont_8_center {
    width: 46%;
    float: left;
  }
  .ib_cont_8 .cont_8_right {
    width: 28%;
    float: right;
    margin-top: 0.32rem;
  }
  .ib_cont_8 .cont_8_left ul li {
    height: auto;
    padding: 0.26rem 0;
    font-size: 0.2rem;
    color: #163561;
    line-height: 0.4rem;
    text-align: center;
    padding-right: 0.3rem;
    width: 100%;
  }
  .ib_cont_8 .cont_8_center .center8_top p {
    font-size: 0.3rem;
    margin-top: 0.02rem;
    line-height: 1.2rem;
  }
  .ib_cont_8 .cont_8_center .center8_top {
    height: 1.4rem;
  }
  .ib_cont_8 .cont_8_center ul li {
    height: auto;
    padding: 0.26rem 0;
    font-size: 0.22rem;
    line-height: 0.4rem;
    color: #163561;
    text-align: center;
    font-weight: bold;
  }
  .ib_cont_8 .cont_8_center {
    position: inherit;
    left: inherit;
    top: auto;
  }
  .ib_cont_8 .cont_8_right ul li {
    height: auto;
    padding: 0.26rem 0;
    line-height: 0.4rem;
    font-size: 0.2rem;
    color: #163561;
    text-align: center;
  }
  .ib_cont_8 .cont_8_center ul li .down_btn {
    display: block;
    width: 2.4rem;
    height: 0.6rem;
    background-image: linear-gradient(to right, #0d81fd, #2e58f0);
    border-radius: 0.1rem;
    margin: 18px auto 0 auto;
    font-size: 0.22rem;
    color: #ffffff;
    position: relative;
    box-sizing: border-box;
    text-align: left;
    padding-left: 0.3rem;
    line-height: 0.6rem;
  }
  .icont2_title {
    width: 80%;
  }
  .icont2_cont {
    display: block;
  }
  .in_detail_1 {
    display: none;
  }
  .in_bottom {
    display: none;
  }
  .icont2_detail {
    height: auto;
    width: 46%;
    margin: 1.6%;
    float: left;
    padding-bottom: 0.4rem;
  }
  .icont2_cont {
    width: 100%;
    margin-top: 0.3rem;
    overflow: hidden;
  }
  .in_top {
    height: auto;
  }
  .in_top p.all_ips {
    font-size: 0.46rem;
    padding-top: 0.8rem;
  }
  .in_top p.ips_price {
    font-size: 0.3rem;
  }
  .in_top p.fd_bottom {
    font-size: 0.22rem;
  }
  .in_top p.fd_buy {
    width: 1.6rem;
    height: 0.54rem;
    line-height: 0.54rem;
    border-radius: 0.1rem;
    background-color: #2d59f0;
    font-size: 0.24rem;
    color: #fff;
    margin: 0 auto;
    margin-top: 0.2rem;
  }
  .icont2_title {
    font-size: 0.42rem;
  }
  .cont2_deatil_k .k_1,
  .k_2,
  .k_3,
  .k_4 {
    text-align: left;
    width: 90%;
    margin: 0.2rem auto;
  }
  .cont2_deatil_k {
    margin-top: 0.3rem;
  }
  .id4_cont2 {
    margin-top: 0.3rem;
  }
  .cont2_deatil_k h3 {
    font-size: 0.3rem;
    line-height: 0.56rem;
    font-weight: bold;
    color: #262a36;
  }
  .ib_cont_3 {
    overflow: hidden;
  }
  .cont2_deatil_k dl {
    font-size: 0.24rem;
    color: #55575d;
    line-height: 0.4rem;
  }
  .id4_cont {
    width: 100%;
    min-height: auto;
  }
  .id4_cont_right {
    display: block;
    float: none;
  }
  .id4_cont_right img {
    width: 60%;
    display: block;
    margin: 0.3rem auto;
  }
  .ib_cont_8 .cont_8_center .center8_top img {
    margin-top: 0.2rem;
  }
  .id4_cont_left {
    display: block;
    background-color: #fff;
  }
  .ib_cont_8 .cont_8_right .right8_top img {
    margin-top: 0.8rem;
    width: 100%;
  }
  .id4_l_cont {
    display: block;
    overflow: hidden;
    background: #fff;
  }
  .id4_l_cont_detail {
    width: 42%;
    height: auto;
    padding-top: 0.25rem;
    padding-left: 0.3rem;
    padding-right: 0.3rem;
    background-color: #ffffff;
    box-shadow: none;
    border-radius: 0.1rem;
    font-size: 0.24rem;
    float: left;
  }
  .c5_cont {
    margin-top: 0.3rem;
  }
  .ib_cont_4 {
    overflow: hidden;
    margin-top: 0.8rem;
  }
  .ib_cont_2 {
    padding: 0.3rem 0;
    margin-top: 2rem;
  }
  .ib_cont_5 {
    margin-top: 1rem;
    min-height: auto;
    margin-bottom: 0.3rem;
  }
  .id4_l_cont_detail p:nth-child(2) {
    font-size: 0.3rem;
  }
  .id4_l_cont .id4_l_cont_detail:nth-child(1) {
    margin-right: 0;
  }
  .id4_l_cont_detail img {
    width: 0.6rem;
  }
  .icnt2_2 {
    width: auto;
  }
  .icnt2_2.c5_title {
    font-size: 0.42rem;
  }
  .c5_cont {
    width: 100%;
  }
  .cd_cont p:nth-child(2) {
    margin-top: 0.1rem;
    text-align: left;
    margin-left: -26px;
    font-size: 0.2rem;
  }
  .cd_cont {
    width: 30%;
    height: 0.8rem;
    margin-right: 0;
    cursor: pointer;
    float: left;
  }
  .c5_detail {
    display: block;
    width: 100%;
  }
  .ib_s_contaner {
    width: 100%;
    margin: 0 auto;
    margin-top: 45px;
    display: block;
  }
  .ids_bottom {
    margin-top: 0.2rem;
    line-height: 0.4rem;
    height: auto;
    /* padding: 0.2rem; */
    padding-top: 1.1rem;
  }
  .ib_s_detail {
    width: 100%;
    height: auto;
    margin: 0 auto;
    background-color: #ffffff;
    border-radius: 4px;
  }
  .ib_cont_5 .icnt2_2:nth-child(2) {
    font-size: 0.24rem;
    width: 80%;
  }
  .ids_bottom p {
    font-size: 0.24rem;
  }
  .ids_top {
    width: 90%;
    margin: 0 auto;
    margin-top: 0.1rem;
  }
  .c6_cont {
    width: 100%;
    margin-top: 0.2rem;
  }
  .ib_cont_6 {
    background: #0f7efc;
    overflow: hidden;
  }
  .c6_detal {
    display: block;
  }
  .cd6_cont {
    width: 90%;
    margin: 0 auto;
    display: block;
    font-size: 0.24rem;
    margin-top: 0.4rem;
  }
  .c6_detal .cd6_cont:last-child {
    margin-right: auto;
  }
  .c6_text_1 {
    font-size: 0.3rem;
  }
  .cd6_cont p:nth-child(1) {
    display: none;
  }
  .connect_us .mr_logo .telegramv {
    width: 1.08rem;
    height: 1.08rem;
  }
  .c6_cont .c6_detal:nth-child(2) {
    margin-bottom: 0.8rem;
  }
  .c6_detal {
    margin-bottom: 0;
  }
  .connectus_bottom {
    color: #fff;
    border-radius: 35px;
    text-align: center;
    right: 0;
    margin-top: 0.08rem;
    position: absolute;
    width: 2rem;
    font-size: 0.24rem;
    height: 0.54rem;
    line-height: 0.54rem;
    background: #2e58f0;
  }
  .footer_c {
    width: 100%;
  }
  .f_logo {
    width: 100%;
    display: block;
    margin-left: 0.3rem;
  }
  .f_sky {
    float: left;
    /* border-top: 1px solid #5f698b; */
    padding-left: 0;
    margin-left: 0.3rem;
    margin-top: 10px;
    font-size: 0.22rem;
    line-height: 0.32rem;
    border: none;
  }
  .f_logo img {
    width: 1.8rem;
  }
  .f_right img {
    width: 0.4rem;
  }
  .in_top p.ips_price span {
    font-size: 0.2rem;
  }
  .fd_under_price {
    font-size: 0.2rem;
  }
  .id4_l_cont_detail {
    text-align: center;
  }
  /* 下载页 */
  .i_container {
    width: 100%;
    min-width: 0;
  }
  .continent .title {
    font-size: 0.3rem;
    padding-left: 0.2rem;
  }
  .continent {
    width: 94%;
    padding-bottom: 30px;
  }
  .continent .country .all-countries {
    width: 20%;
    padding-left: 0.2rem;
  }
  .continent .country .all-countries .country-name {
    font-size: 0.24rem;
    line-height: 0.4rem;
    padding: 0.2rem 0;
    color: #6f7e9d;
  }
  .cd_cont p:nth-child(1) {
    margin-right: 8px;
  }
  .ib_text {
    width: 86%;
    margin: 0 auto;
  }
  .ib_cont .ib_cont_left {
    padding-top: 15px;
    position: relative;
    z-index: 1;
    display: block;
    width: 90%;
    margin: 0 auto;
  }
  .order .purch {
    width: 100%;
    height: auto;
  }
  .order .purch .pu_tit {
    font-size: 0.28rem;
    color: #031d5a;
    font-weight: bold;
    padding-top: 0.2rem;
    margin-left: 0.3rem;
  }
  .order .purch .pu_count {
    font-size: 0.3rem;
    font-weight: bold;
    margin-left: 0.3rem;
    margin-bottom: 0.2rem;
  }
  .connect_us {
    z-index: 900;
    top: auto;
  }
  .order .contact {
    width: 100%;
    margin: a auto;
  }
  .order {
    padding-bottom: 3.8rem;
  }
  .h_faq_container {
    padding-top: 0.2rem;
  }
  .faq_tab {
    margin: 0;
  }
  .help_logo {
    font-size: 0.3rem;
  }
  .f_tab_cont li span {
    margin-left: 0;
  }
  .f_tab_cont li {
    font-size: 0.28rem;
  }
  .f_tab_cont {
    width: 100%;
    padding: 20px 20px;
  }
  .cont_title {
    font-size: 0.3rem;
  }
  .ug_cont_detail p {
    font-size: 0.26rem;
  }
  .ug_cont_detail {
    margin-bottom: 1rem;
  }
  .h_cont {
    width: 90%;
    margin: 0 auto;
    display: block;
  }
  .order .contact .tips {
    background: url(../img/img_bg_1.png) no-repeat, center;
    width: 1.8rem;
    background-size: cover;
    height: 0.28rem;
    position: absolute;
    right: 1rem;
    top: -0.15rem;
    font-size: 0.18rem;
    color: #ffffff;
    line-height: 0.28rem;
    text-align: left;
    padding-left: 0.1rem;
  }
  .mdshowTu {
    width: 70%;
    margin: 0.5rem auto;
    background-size: contain;
  }
}