/* App */

* {
    font-family: Arial, sans-serif;
    margin: 0;
}

html body {
    height: 100%;
    margin: 0;
    padding: 0;
    position: relative;
}

a {
    text-decoration: none;
}

.tc {
    text-align: center;
}

ul, li {
    list-style-type: none;
    margin: 0;
}

.bold {
    font-weight: bold;
}

.fl {
    float: left;
}

.tr {
    text-align: right;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.m10 {
    margin: 10px;
}

.m5 {
    margin: 5px;
}

.ml10 {
    margin-left: 10px;
}

.ml20 {
    margin-left: 20px;
}

.mr10 {
    margin-right: 10px;
}

.mr20 {
    margin-right: 20px;
}

.mr50 {
    margin-right: 50px;
}

.mt10 {
    margin-top: 10px;
}

.mt20 {
    margin-top: 20px;
}

.mb10 {
    margin-bottom: 10px;
}

.mb20 {
    margin-bottom: 20px;
}

.mt5 {
    margin-top: 5px;
}

.mr5 {
    margin-right: 5px;
}

.pb5 {
    padding-bottom: 5px;
}

.pt5 {
    padding-top: 5px;
}

.pt10 {
    padding-top: 10px;
}

.pb10 {
    padding-bottom: 10px;
}

.p5 {
    padding: 5px;
}

.p10 {
    padding: 10px;
}

.p15 {
    padding: 15px;
}

.p20 {
    padding: 20px;
}

.w-full {
    width: 100% !important;
}

.container {
    width: 1024px;
    height: 100%;
    margin: 0 auto;
}

.h5Item {
    display: none;
}

.pcItem {
    display: block;
}

.service-icon {
    position: fixed;
    top: calc(100% - 200px);
    right: 0;
    cursor: pointer;
}

.hiden {
    display: none;
}

.head {
    width: 100%;
    height: 96px;
    background-color: #363669;
}

.head_bg {
    background-color: #363669;
}

.head_logo {
    margin-top: 8px;
    float: left;
}

.head_logo img {
    margin-left: -6px;
}

.head_home {
    margin-left: 80px;
    margin-top: 40px;
    float: left;
}

.head_price {
    margin-left: 50px;
    margin-top: 40px;
    float: left;
}

.head_download {
    margin-left: 50px;
    margin-top: 40px;
    float: left;
    cursor: pointer;
    position: relative;
}

.head_download a:hover .nav_dropmenu {
    background: url(/Images/nav_dropmenu_hover.png) no-repeat;
}

.head_download .nav_dropmenu {
    position: initial;
    top: 3px;
    width: 20px;
    height: 20px;
    background: url(/Images/nav_dropmenu.png) no-repeat;
}

.head .head_language_flag {
    position: relative;
    left: 0;
    top: 10px;
    margin-right: 5px;
}

.head_question {
    margin-left: 70px;
    margin-top: 40px;
    float: left;
}

.head_whatisvpn {
    margin-left: 40px;
    margin-top: 40px;
    float: left;
}

.head_contactus {
    margin-left: 46px;
    margin-top: 41px;
    float: left;
}

.head_language {
    width: 138px;
    color: #ffffff;
    font-size: 16px;
    text-align: right;
    margin-right: 0;
    margin-top: 27px;
    float: right;
    position: relative;
    cursor: pointer;
}

.head_language_flag {
    position: absolute;
    left: 0;
    top: -5px;
}

.head_language_drop {
    position: absolute;
    top: 2px;
    right: 0;
    display: none;
}

.head_bg a, a:visited {
    color: #ffffff;
    font-size: 18px;
}

.head_bg a:hover {
    color: #00aaff;
    font-size: 18px;
}
/* breadcrumb */

.breadcrumb {
    padding: 20px 0;
}

.breadcrumb-item {
    display: inline-block;
}

.breadcrumb-item a {
    color: #B4B4B4;
    font-size: 14px;
}

.breadcrumb-item.active a {
    color: #858585;
    font-weight: bold;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    padding: 0 5px;
    color: #ccc;
}

.content {
    width: 100%;
    background-color: #fbfbfb;
}

.foot {
    width: 100%;
    height: 96px;
    line-height: 96px;
    background-color: #2d3745;
}

.foot_bg {
    color: #5b646d;
    text-align: center;
    background-color: #2d3745;
    overflow: hidden;
}

.foot_bg a, .foot_bg a:visited, .foot_bg a:hover {
    color: #5b646d;
    font-size: 15px;
}

.dialog_download {
    width: 680px;
    height: 160px;
    position: absolute;
    top: 96px;
    background-color: #ffffff;
    opacity: 98%;
    border-radius: 20px;
    z-index: 1;
    box-shadow: 0 0 4px rgb(170, 170, 170);
    left: 50%;
    margin-left: -340px;
    display: none;
}

.download_os {
    width: 118px;
    height: 118px;
    line-height: 180px;
    float: left;
    margin-left: 12px;
    margin-top: 22px;
    color: rgb(170, 170, 170);
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    vertical-align: bottom;
    border-radius: 20px;
    cursor: pointer;
}

.download_win {
    margin-left: 22px;
    background: url(/Images/navibar_btn_windows_normal.png) no-repeat;
    background-position: 38px 22px;
    background-size: 40px;
}

.download_win:hover {
    background: url(/Images/navibar_btn_windows_hover.png) no-repeat;
    background-position: 38px 22px;
    background-size: 40px;
    background-color: #e8e6e4;
    color: #00cbff;
}

.download_android {
    background: url(/Images/navibar_btn_android_normal.png) no-repeat;
    background-position: 38px 20px;
    background-size: 40px;
}

.download_android:hover {
    background: url(/Images/navibar_btn_android_hover.png) no-repeat;
    background-position: 38px 20px;
    background-size: 40px;
    background-color: #e8e6e4;
    color: #00cbff;
}

.download_android_tv {
    background: url(/Images/navibar_btn_tv_normal.png) no-repeat;
    background-position: 38px 20px;
    background-size: 40px;
}

.download_android_tv:hover {
    background: url(/Images/navibar_btn_tv_hover.png) no-repeat;
    background-position: 38px 20px;
    background-size: 40px;
    background-color: #e8e6e4;
    color: #00cbff;
}

.download_ios {
    background: url(/Images/navibar_btn_ios_normal.png) no-repeat;
    background-position: 38px 20px;
    background-size: 40px;
}

.download_ios:hover {
    background: url(/Images/navibar_btn_ios_hover.png) no-repeat;
    background-position: 38px 20px;
    background-size: 40px;
    background-color: #e8e6e4;
    color: #00cbff;
}

.download_mac {
    background: url(/Images/navibar_btn_mac_normal.png) no-repeat;
    background-position: 38px 26px;
    background-size: 40px;
}

.download_mac:hover {
    background: url(/Images/navibar_btn_mac_hover.png) no-repeat;
    background-position: 38px 26px;
    background-size: 40px;
    background-color: #e8e6e4;
    color: #00cbff;
}
/* Index */

.banner {
    width: 100%;
    height: 520px;
    background-size: cover;
    background: url(/Scripts/Banner.svg), url(/Images/img_bg_gradient.png);
}

.banner_bg {
    background: url(/Images/img_bg_1024.png) no-repeat;
    overflow: hidden;
}

.banner_txt1 {
    margin-left: 40px;
    margin-top: 80px;
}

.banner_txt11 {
    color: #ffffff;
    font-size: 40px;
    font-weight: bold;
}

.banner_txt12 {
    color: #00cbff;
    font-size: 40px;
    font-weight: bold;
}

.banner_txt2 {
    color: #9b9ba9;
    font-size: 18px;
    font-weight: bold;
    margin-left: 40px;
    margin-top: 10px;
}

.banner_txt3 {
    margin-left: 40px;
    margin-top: 40px;
    border-left: 7px solid rgb(255, 247, 0);
    padding-left: 14px;
}

.banner_txt31 {
    color: #ffffff;
    font-size: 18px;
    font-weight: bold;
}

.banner_txt32 {
    color: rgb(255, 247, 0);
    font-size: 36px;
    font-weight: bold;
}

.banner_txt33 {
    color: rgb(255, 247, 0);
    font-size: 20px;
    font-weight: bold;
}

.banner_os {
    width: 160px;
    height: 110px;
    line-height: 170px;
    float: left;
    margin-left: 40px;
    margin-top: 60px;
    color: #00cbff;
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    vertical-align: bottom;
    border-radius: 10px 10px 0 0;
    border-bottom: 4px solid #00cbff;
    cursor: pointer;
}

.banner_win {
    background: url(/Images/btn_windows_normal.png) no-repeat;
    background-position: 64px 16px;
    background-size: 40px;
    background-color: rgb(74, 75, 119);
}

.banner_win:hover {
    background: url(/Images/btn_windows_hover.png) no-repeat;
    background-position: 64px 16px;
    background-size: 40px;
    background-color: #ffffff;
}

.banner_android {
    background: url(/Images/btn_android_normal.png) no-repeat;
    background-position: 64px 16px;
    background-size: 40px;
    background-color: rgb(74, 75, 119);
}

.banner_android:hover {
    background: url(/Images/btn_android_hover.png) no-repeat;
    background-position: 64px 16px;
    background-size: 40px;
    background-color: #ffffff;
}

.banner_android_tv {
    background: url(/Images/btn_tv_normal.png) no-repeat;
    background-position: 64px 16px;
    background-size: 40px;
    background-color: rgb(74, 75, 119);
}

.banner_android_tv:hover {
    background: url(/Images/btn_tv_hover.png) no-repeat;
    background-position: 64px 16px;
    background-size: 40px;
    background-color: #ffffff;
}

.banner_ios {
    background: url(/Images/btn_ios_normal.png) no-repeat;
    background-position: 64px 16px;
    background-size: 40px;
    background-color: rgb(74, 75, 119);
}

.banner_ios:hover {
    background: url(/Images/btn_ios_hover.png) no-repeat;
    background-position: 64px 16px;
    background-size: 40px;
    background-color: #ffffff;
}

.banner_mac {
    background: url(/Images/btn_mac_normal.png) no-repeat;
    background-position: 64px 16px;
    background-size: 40px;
    background-color: rgb(74, 75, 119);
}

.banner_mac:hover {
    background: url(/Images/btn_mac_hover.png) no-repeat;
    background-position: 64px 16px;
    background-size: 40px;
    background-color: #ffffff;
}

.index_left_txt1 {
    color: #28304d;
    font-size: 40px;
    font-weight: bold;
    margin-left: 28px;
    margin-top: 50px;
}

.index_left_txt2 {
    color: #818181;
    font-size: 20px;
    font-weight: bold;
    margin-left: 28px;
    margin-top: 10px;
}

.index_right_txt1 {
    color: #28304d;
    font-size: 40px;
    font-weight: bold;
    margin-left: 650px;
    margin-top: 50px;
}

.index_right_txt2 {
    color: #818181;
    font-size: 20px;
    font-weight: bold;
    margin-left: 650px;
    margin-top: 10px;
}

.index_free_use {
    width: 100%;
    height: 400px;
    background: url(/Images/img_bg_2.png) no-repeat;
    overflow: hidden;
    position: relative;
}

.index_free_use img {
    position: absolute;
    top: -50px;
    right: 0;
}

.index_safe_encrypt {
    width: 100%;
    height: 400px;
    background: url(/Images/img_encryption_bl_p2.png) no-repeat;
    background-position: -60px 50%;
    overflow: hidden;
}

.index_multi_os {
    width: 100%;
    height: 400px;
    background: url(/Images/img_bg_2.png) no-repeat;
    background-position: 100% 50%;
    overflow: hidden;
    position: relative;
}

.index_multi_os img {
    position: absolute;
    top: 0;
    right: 0;
    width: initial;
}

.index_100_lines {
    width: 100%;
    height: 400px;
    background: url(/Images/img_connect_bl_p3.png) no-repeat;
    background-position: -50px -60px;
    overflow: hidden;
}
/* Price */

.price_plan {
    width: 100%;
    background-color: rgb(232, 248, 252);
    padding-bottom: 10px;
}

.price_plan_txt1 {
    color: #28304d;
    text-align: left;
    font-size: 22px;
    font-weight: bold;
}

.price_plan .price_plan_txt1 {
    line-height: 22px;
    padding: 34px 0 50px 0;
}

.price_plan_detail {
    width: 290px;
    height: 150px;
    float: left;
    margin: 0 35px 0 24px;
    border-radius: 10px;
    position: relative;
    cursor: pointer;
    background-color: #ffffff;
    border: 2px solid #ffffff;
    box-shadow: 0 0 4px rgb(170, 170, 170);
}

.price_plan_detail:nth-child(4n) {
    margin: 0 0px 0 24px;
}

.price_plan_detail_s {
    background-color: rgb(205, 236, 251);
    border: 2px solid #00aaff;
    box-shadow: 0 0 4px #00aaff;
}

.price_plan_day {
    color: #28304d;
    font-size: 30px;
    font-weight: bold;
    text-align: center;
    margin-top: 16px;
}

.price_plan_price {
    color: #00aaff;
    font-size: 50px;
    font-weight: bold;
    text-align: center;
    margin-top: 4px;
}

.price_plan_price span {
    color: #9b9ba9;
    font-size: 18px;
    padding-right: 12px;
}

.price_plan_price_data {
    color: #12e1c4;
}

.price_plan_discount {
    width: 180px;
    height: 40px;
    line-height: 40px;
    position: absolute;
    left: 56px;
    top: -24px;
    color: #fffb78;
    font-size: 16px;
    font-weight: bold;
    text-align: center;
    background-color: #e32428;
    border-radius: 5px;
}

.price_plan_discount_data {
    color: #fffb78;
    background-color: rgb(227, 145, 37);
}

.price_plan_desc {
    color: #aaa;
    font-size: 14px;
    text-align: center;
}

.price_pay {
    width: 100%;
    padding-bottom: 50px;
}

.price_pay a, .price_pay a:visited, .price_pay a:hover {
    color: #00cbff;
}

#inputAccount2, #inputPayway2 {
    margin-left: 54px;
}

#inputAccount1, #inputPayway1 {
    margin-left: 20px;
}

.price_plan_account input {
    width: 260px;
    font-size: 16px;
    border: 1px solid #BBBBBB;
    color: #4b4b4b;
    font-weight: bold;
    padding: 11px 16px;
    border-radius: 4px;
    background: url(../Images/Icon_user_alt.png);
    background-size: 22px 22px;
    background-repeat: no-repeat;
    background-position: 260px 8px;
}

.price_pay_way {
    width: 300px;
    height: 42px;
    background: #EFEFEF 0% 0% no-repeat padding-box;
    border-radius: 6px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.price_pay_way .coin {
    font: bolder bolder bolder 20px/25px;
    color: #515052;
    margin: 0 10px
}

.price_pay_way.selected {
    background: transparent linear-gradient(180deg, var(--unnamed-color-ffffff) 0%, #F8F8F8 15%, #D9D9D9 100%) 0% 0% no-repeat padding-box;
    border: 2px solid var(--unnamed-color-00aaff);
    background: transparent linear-gradient(180deg, #FFFFFF 0%, #F8F8F8 15%, #D9D9D9 100%) 0% 0% no-repeat padding-box;
    border: 2px solid #00AAFF;
}

.price_plan_account input::placeholder {
    color: #bbb;
}

.price_pay_button input {
    width: 300px;
    height: 42px;
    color: #ffffff;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    border-radius: 10px;
    border: 1px solid #00aaff;
    background-image: linear-gradient(#00a0f0, #0075b0, #09567e);
    cursor: pointer;
    margin-left: 54px;
}

.price_pay .price_plan_txt1 {
    padding: 34px 0 22px 0;
    line-height: 22px;
    height: auto;
}

.price_pay .price_plan_txt2 {
    padding: 30px 20px 22px 20px;
    font: normal normal bold 16px/18px Arial;
    line-height: 22px;
    letter-spacing: 0.56px;
    height: auto;
}
/* PayUSDT*/

.payUSDT {
    width: 100%;
}

.pay_bg {
    background: var(--unnamed-color-ffffff) 0% 0% no-repeat padding-box;
    background: #FFFFFF 0% 0% no-repeat padding-box;
    box-shadow: -5px 0px 6px #0000001A;
    position: relative;
    height: calc(100vh - 213px);
    min-height: 600px;
    padding: 40px 0 0 0;
}

.pay_content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pay_info {
    width: 100%;
    margin: 0 20px 0 50px;
    color: #545454;
    font: normal normal bold 16px/23px Arial;
}

.pay_info .pay_amount {
    background: #F7F9F9 0% 0% no-repeat padding-box;
    border-radius: 6px;
    width: 100%;
    text-align: center;
    padding: 10px;
    box-sizing: border-box;
}

.pay_info .pay_address {
    width: 100%;
    background: var(--unnamed-color-ffffff) 0% 0% no-repeat padding-box;
    background: #FFFFFF 0% 0% no-repeat padding-box;
    border: 1px solid #E5E5E5;
    border-radius: 6px;
    text-align: left;
    padding: 10px;
    box-sizing: border-box;
}

.pay_info .pay_id {
    width: 100%;
    background: var(--unnamed-color-ffffff) 0% 0% no-repeat padding-box;
    background: #FFFFFF 0% 0% no-repeat padding-box;
    border: 1px solid #E5E5E5;
    border-radius: 6px;
    text-align: left;
    padding: 10px;
    display: flex;
    justify-content: space-between;
    box-sizing: border-box;
}

.pay_info .copy_btn {
    cursor: pointer;
}

.pay_info .rest_btn {
    width: 45%;
    height: 42px;
    background: #AFAFAF 0% 0% no-repeat padding-box;
    border-radius: 6px;
    text-align: center;
    color: #FFFFFF;
    font: normal normal bold 16px/18px Arial;
    line-height: 2.5;
    box-sizing: border-box;
    cursor: pointer;
}

.pay_info .save_btn {
    width: 45%;
    height: 42px;
    border: 1px solid var(--unnamed-color-00aaff);
    background: transparent linear-gradient(180deg, #00A0F0 0%, #0075B0 66%, #09567E 100%) 0% 0% no-repeat padding-box;
    border: 1px solid #00AAFF;
    border-radius: 6px;
    text-align: center;
    color: #FFFFFF;
    font: normal normal bold 16px/18px Arial;
    line-height: 2.5;
    box-sizing: border-box;
    cursor: pointer;
}

.pay_info .send_pay {
    display: flex;
    justify-content: space-between;
    width: 100%;
}

.pay_info .title {
    font-size: 20px;
}

.pay_info .sublabel {
    color: #A5A5A5;
    font: normal normal normal 16px/18px Arial;
}

.qrcode {
    margin: 15px 120px;
}

.qrcode img {
    width: 260px;
    height: 260px;
}

.qrcode .title {
    display: flex;
    align-items: center;
    justify-content: center;
    font: normal normal bold 35px/40px Arial;
    letter-spacing: 0px;
    color: #515052;
    margin-bottom: 20px;
}

.qrcode .title img {
    width: 58px;
    height: 58px;
}

.qrcode .qrcode_content {
    text-align: center;
}

.qrcode .countdown_title {
    color: #9F9F9F;
    font: normal normal bold 20px/23px Arial;
    letter-spacing: 1px;
    margin-top: 30px;
}

.qrcode .countdown_time {
    color: #FF6161;
    font: normal normal bold 20px/23px Arial;
    letter-spacing: 1px;
    margin-top: 5px;
}

.pay_tip {
    position: absolute;
    background: #FFEBEB 0% 0% no-repeat padding-box;
    letter-spacing: 0px;
    width: 100%;
    bottom: 0;
    padding: 30px 20px;
    box-sizing: border-box;
    font-size: 16px;
    display: flex;
    justify-content: start;
}

.pay_tip ol {
    text-align: start;
}

.pay_tip ol li {
    list-style-type: auto;
}

.pay_tip p {
    padding: 10px;
}

.show_alert {
    position: absolute;
    width: 100%;
    top: 20px;
}

.alert_content {
    background: #EEF8E9 0% 0% no-repeat padding-box;
    border: 1px solid #E5E5E5;
    border-radius: 6px;
    width: 55%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    padding: 8px;
    color: #59BA42;
    align-items: center;
}
/* Download */
.download_txt1 {
    color: #28304d;
    font-size: 30px;
    font-weight: bold;
    text-align: left;
    padding-top: 60px;
    padding-bottom: 20px;
}

.download_txt2 {
    width: 500px;
    height: 32px;
    color: #4e4e4e;
    font-size: 20px;
    text-align: left;
    word-break: break-all;
    margin-top: 6px;
    padding-left: 40px;
    background: url(/Images/price_icon_check.png) no-repeat;
}

.download_txt3 {
    width: 500px;
    height: 32px;
    color: #4e4e4e;
    font-size: 20px;
    text-align: left;
    word-break: break-all;
    margin-top: 6px;
    padding-left: 40px;
    background: url(/Images/price_icon_safety.png) no-repeat;
}

.download_txt3 a, .download_txt3 a:visited, .download_txt3 a:hover {
    color: #00cbff;
}

.download_file {
    width: 152px;
    height: 50px;
    line-height: 50px;
    color: #00cbff;
    font-size: 20px;
    font-weight: bold;
    text-align: left;
    margin-left: 4px;
    margin-top: 40px;
    border: 1px solid #00cbff;
    border-radius: 6px;
    cursor: pointer;
    background: url(/Images/price_icon_download.png) no-repeat;
    background-position: 95% 50%;
    padding: 0 16px;
}

.download_file a, .download_file a:visited, .download_file a:hover {
    color: #00cbff;
    display: block;
    padding-left: 10px;
}

.download_desc {
    width: 100%;
    background-color: #f4f4f4;
}

.download_desc_txt {
    margin-top: 20px;
    padding-bottom: 50px;
}

.download_desc_txt img {
    width: 500px;
    height: 500px;
}

.download_win_bg {
    height: auto;
    min-height: 500px;
    background: url(/Images/win_mockup.png) no-repeat;
    background-position: right 50px;
    display: table;
    margin-bottom: 50px;
}

.download_android_bg {
    height: auto;
    min-height: 500px;
    background: url(/Images/android_mockup.png) no-repeat;
    background-position: 90% 50px;
    display: table;
    margin-bottom: 50px;
}

.download_android_tv_bg {
    height: auto;
    min-height: 500px;
    background: url(/Images/tv_mockup.png) no-repeat;
    background-position: right 50px;
    display: table;
    margin-bottom: 50px;
}

.download_ios_bg {
    height: auto;
    min-height: 500px;
    background: url(/Images/ios_mockup.png) no-repeat;
    background-position: 90% 50px;
    display: table;
    margin-bottom: 50px;
}

.download_mac_bg {
    height: auto;
    min-height: 500px;
    background: url(/Images/mac_mockup.png) no-repeat;
    background-position: 90% 50px;
    display: table;
    margin-bottom: 50px;
}

.question_item {
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.question_item .title {
    color: #373469;
    font-weight: bold;
    margin-top: 40px;
}

.qa_content {
    margin: 25px 0;
}

.qa_content p {
    color: #4E4E4E
}

.connect_btn {
    float: left;
    margin-right: 50px;
    text-align: center;
}

.connect_btn a {
    background: #DEDEDE 0% 0% no-repeat padding-box;
    border-radius: 10px;
    padding: 15px;
    font-size: 20px;
    font-weight: bold;
    display: inline-block;
    color: #4E4E4E;
    min-width: 226px;
}
/*how to appleID*/

.howto_bg {
    padding: 20px;
    width: 1200px;
}

.study-content {
    font-size: 20px;
    letter-spacing: 1px;
}

.study-content h1 {
    color: #28304D;
}

.study-item {
    margin: 25px 0;
}

.study-item .study-title {
    background: #E9E9E9 0% 0% no-repeat padding-box;
    border-radius: 10px;
    font-weight: bold;
    color: #4E4E4E;
    padding: 5px 10px;
    margin: 15px 0;
}

.study-item p {
    color: #4E4E4E;
    line-height: 1.5;
    padding: 0 10px;
}

.study-step .study-desc {
    display: inline-block;
    width: auto;
    float: left;
    padding: 0px 40px 0px 0px;
    border-left: 5px solid #00AAFF;
}

.study-step .study-desc p {
}

.study-step .study-desc .title {
    color: #00AAFF;
    font-weight: bold;
    padding-bottom: 5px;
}

.study-step .study-desc a {
    color: #00AAFF;
    text-decoration: underline;
}

.study-box {
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.study-box .limithight {
    margin-bottom: 60px;
}

.study-step {
    display: inline-block;
    width: 40%;
    margin: 30px 0;
}

.study-img {
    float: left;
    width: auto;
    text-align: center;
    margin-top: 30px;
}

.study-img img {
    width: 100%;
}

.step-icon {
    margin: 0 5%;
}
/* WhatIsVPN */

.whatisvpn_pay {
    width: 100%;
}

.whatisvpn_bg {
    height: 600px;
    background: url(/Images/img_whatisvpn.png) no-repeat;
    background-position: right 50%;
}

.whatisvpn_banner_txt1 {
    height: 120px;
    line-height: 180px;
    color: #28304d;
    font-size: 30px;
    font-weight: bold;
    text-align: left;
}

.whatisvpn_banner_txt2 {
    width: 580px;
    color: #636363;
    font-size: 18px;
}

.whatisvpn_banner_txt3 {
    color: #636363;
    font-size: 22px;
    font-weight: bold;
    margin-top: 50px;
    margin-bottom: 8px;
}

.whatisvpn_banner_txt31 {
    height: 34px;
    line-height: 34px;
    color: #636363;
    font-size: 18px;
    padding-left: 50px;
    background: url(/Images/icon_hand.png) no-repeat;
    background-position: left;
}

.price_plan .block {
    display: block;
}
/* pay success & fail */

.pay_successful, .pay_fail {
    padding: 100px 0;
    width: 320px;
    text-align: center;
    margin: 0 auto;
}

.pay_title {
    font-size: 24px;
    font-weight: bolder;
    color: #08BF5B;
    padding: 12px 0;
}

.pay_fail .pay_title {
    color: #f5a623;
}

.pay_successful .pay_count {
    font-size: 34px;
    font-weight: bold;
    color: #28304D;
    padding: 13px 0;
}

.pay_successful .tip {
    color: #545454;
    font-size: 14px;
}

.pay_successful .pay_content {
    padding-top: 8px;
    text-align: left;
    word-break: keep-all;
    margin-left: 10px;
}

.pay_successful .pay_content ul li {
    font-size: 20px;
    font-weight: bold;
    padding-top: 7px;
    letter-spacing: 1px;
    color: #545454;
    padding: 0;
}

.pay_successful .pay_content ul li span {
    color: #959595;
    margin-right: 5px;
}

.pay_submit {
    border-radius: 5px;
    background-color: #bbb;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    height: 40px;
    width: 300px;
    border: 0;
    margin-top: 44px;
    cursor: pointer;
}
/* privacy & terms */

.privacy, .terms {
    padding: 20px 0;
}

.privacy .title, .terms .title {
    text-indent: 0;
    font-size: 24px;
    font-weight: bold;
    padding: 20px 0;
    margin-bottom: 20px;
    border-bottom: 1px solid #ccc;
}

.privacy p, .terms p {
    text-indent: 2em;
    line-height: 26px;
    margin: 0 0 10px;
}

.terms p {
    text-indent: 0em;
}

.privacy .item_title, .terms .item_title {
    font-weight: bold;
}

.privacy .child_item, .terms .child_item {
    margin: 0 0 10px 2em;
}

.privacy ul {
    padding: 0 0 0 1em;
}

.privacy ul li, .terms ul li {
    margin: 0 0 10px;
    padding: 0 0 0 2em;
}
/* alert */

.swal-modal {
    border-radius: 8px;
    width: 300px;
}

.swal-title {
    background-color: #F5A623;
    margin: 0px;
    color: #fff;
    font-size: 18px;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
    padding: 10px;
}

.swal-title:first-child {
    margin: 0;
}

.swal-button {
    background-color: #4495f9;
    padding: 13px 59px;
    font-size: 16px;
    border: 0;
}

.swal-text {
    color: #5B5B5B;
    font-size: 18px;
    font-weight: bold;
    padding: 10px;
}

.swal-text::before {
    content: '';
    background: url(/Images/Icon_exclamation_triangle.png) no-repeat;
    background-position: center center;
    width: 78px;
    height: 78px;
    display: block;
    margin: 10px auto;
}

.swal-button:focus {
    box-shadow: inherit;
}

.swal-button:not([disabled]):hover {
    background-color: #4495f9;
}

.swal-content__input {
    border: 0;
    text-align: center;
    color: #B8B8B8;
    padding: 0;
}

.swal-content {
    margin-top: 0;
    color: #5B5B5B;
    font-size: 18px;
}

.swal-footer {
    text-align: center;
    margin-top: 0;
}
/* contactus */
.contactus_bg {
    background: url(/Images/connection_bg.jpg) no-repeat;
    background-position: top center;
    background-size: cover;
    position: relative;
    width: 100%;
    height: calc(100vh - 262px);
    min-height: 600px;
    padding: 70px 0 0 0;
}

.contact_info {
    width: 1024px;
    margin: 0 auto;
    display: table;
}

.contact_info .contact_detail {
    display: inline-block;
    width: 41%;
    float: left;
    padding: 0;
}

.contact_detail .title {
    font: normal normal bold 34px/46px Segoe UI;
    letter-spacing: 1.7px;
    color: #0054A7;
}

.contact_detail .line {
    width: 71px;
    height: 0px;
    border: 2px solid #00AAFF;
    margin-bottom: 10px;
}

.contact_detail p {
    font: normal normal bold 24px/70px Segoe UI;
    color: #00A8FF;
    letter-spacing: 1.2px;
}

.contact_detail span {
    letter-spacing: 1.2px;
    font: normal normal 500 22px/70px Segoe UI;
    color: #000;
}

.contact_info img {
    float: left;
    max-width: 600px;
}

i {
    margin-right: 10px;
    display: inline-block;
    vertical-align: middle;
}

i.telegram_icon {
    width: 34px;
    height: 34px;
    background: transparent url('../Images/telegram_icon.png') 0% 0% no-repeat padding-box;
}

i.phone_icon {
    width: 34px;
    height: 34px;
    background: transparent url('../Images/awesome-phone-alt.png') 0% 0% no-repeat padding-box;
}

i.whatsapp_icon {
    width: 34px;
    height: 34px;
    background: transparent url('../Images/whatsapp_icon.png') 0% 0% no-repeat padding-box;
}

i.mail_icon {
    width: 34px;
    height: 34px;
    background: transparent url('../Images/mail_icon.png') 0% 0% no-repeat padding-box;
}

i.time_icon {
    width: 32px;
    height: 32px;
    background: transparent url('../Images/time_icon.png') 0% 0% no-repeat padding-box;
}

i.alert_icon {
    width: 30px;
    height: 27px;
    background: transparent url('../Images/Icon_awesome-exclamation-triangle.png') 0% 0% no-repeat padding-box;
}
/* cardBoard */
.cardBoard_bg {
    padding-top: 60px;
}

.cardBoard {
    width: 100%;
    max-width: 1024px;
    margin: 0px auto;
    border-radius: 10px;
    -moz-box-shadow: 0 0px 5px rgba(0, 0, 0, 0.2);
    -webkit-box-shadow: 0 0px 5px rgba(0, 0, 0, 0.2);
    box-shadow: 0 0px 5px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    color: #4E4E4E;
}

.cardTop {
    padding: 20px;
    border-radius: 10px 10px 0 0;
}

.cardFooter {
    display: flex;
    padding: 20px;
    border-radius: 0 0 10px 10px;
    background-color: #FFEBEB;
    color: #9B9BA9;
}

.cardBoard .title {
    display: inline-block;
    width: auto;
    font-size: 34px;
    padding-left: 5px;
    border-left: 4px solid #00AAFF;
    color: #28304D;
    font-weight: bolder;
}

.cardBoard ul {
    padding: 0;
}

.cardBoard ul li {
    height: auto;
    line-height: 30px;
    color: #636363;
    font-size: 18px;
    padding-left: 36px;
    background: url(/Images/icon_hand.png) no-repeat;
    background-position: top left;
}

.cardBoard a {
    text-decoration: underline;
    color: #0085C1;
}
/* table */
@media only screen and (min-width: 680px) and (max-width: 1024px) {
    table, thead, tbody, th, td, tr {
        display: block;
    }

    thead tr {
        position: absolute;
        top: -9999px;
        left: -9999px;
    }

    .head .container, .content, .container {
        width: auto;
    }

    .banner .container {
        width: 100%;
    }

    .head .container .nav_item:not(:first-child) {
        margin-left: 20px;
    }

    .head_logo img {
        margin-left: 10px;
        margin-top: 10px;
        width: 160px;
    }

    .head_language {
        margin-right: 0px;
        margin-top: 25px;
    }

    .banner_bg {
        background-position: center top;
    }

    .banner_os {
        width: 15%;
        margin-left: 25px;
    }

    .banner_win, .banner_win:hover, .banner_android, .banner_android:hover, .banner_android_tv, .banner_android_tv:hover, .banner_ios, .banner_ios:hover, .banner_mac, .banner_mac:hover {
        background-position: center 15px;
        background-size: 50px;
    }

    .index_right_txt1, .index_right_txt2 {
        margin-left: 415px;
    }

    .download_win_bg .h5Item, .download_android_bg .h5Item, .download_android_tv_bg .h5Item, .download_ios_bg .h5Item, .download_mac_bg .h5Item, .whatisvpn_bg .h5Item {
        display: block;
        width: 100%;
        text-align: center;
    }

    .download_win_bg .pcItem, .download_android_bg .pcItem, .download_android_tv_bg .pcItem, .download_ios_bg .pcItem, .download_mac_bg .pcItem, .whatisvpn_bg .pcItem {
        display: none;
    }

    .download_win_bg, .download_android_bg, .download_android_tv_bg, .download_ios_bg, .download_mac_bg, .whatisvpn_bg, .price_bg, .pay_bg {
        padding: 0 20px;
        height: auto;
        background: none;
        min-height: calc(100vh - 192px);
        height: 100%;
        display: grid;
    }

    .price_bg {
        padding: 0;
    }

    .download_file {
        margin: 20px auto;
    }

    .download_txt3 {
        margin-bottom: 20px;
    }

    .price_plan_txt1, .price_plan_txt2 {
        height: auto;
        line-height: initial;
        text-align: center;
        padding: 15px 20px;
    }

    .price_plan .price_plan_txt1 {
        padding: 44px 0 40px 0;
    }

    .price_plan_detail {
        width: 80%;
        height: 150px;
        display: flex;
        justify-content: space-around;
        align-items: center;
        float: initial;
        margin: 20px auto;
        border-radius: 10px;
        position: relative;
        cursor: pointer;
    }

    .container > .price_plan_detail ~ .price_plan_detail {
        margin: 40px auto;
    }

    .price_plan_day {
        color: #28304d;
        margin-top: initial;
    }

    .price_plan_price {
        color: #00aaff;
        font-weight: bold;
        text-align: center;
        margin-top: 0;
    }

    .price_plan_price span {
        color: #AAA;
        padding-right: 12px;
        font-weight: normal;
    }

    .price_plan_discount {
        width: 98px;
        height: 30px;
        line-height: 30px;
        position: absolute;
        top: -18px;
        left: 50%;
        margin-left: -49px;
    }

    .price_plan .block {
        display: none;
    }

    .price_plan {
        padding-bottom: 5px;
    }

    .price_plan_account, .price_pay_way {
        padding: 15px 14% 15px 10%;
    }

    .price_pay_way {
        width: 100%;
        height: auto;
        margin: 10px auto;
    }

    .price_plan_account input {
        width: 100%;
        background: url(../Images/Icon_user_alt.png);
        background-size: 22px 22px;
        background-repeat: no-repeat;
        background-position: 98% 7px;
    }

    #inputAccount1, #inputAccount2, .price_pay_button {
        margin-left: inherit;
    }

    #inputPayway1, #inputPayway2 {
        margin-left: auto;
    }

    .price_pay_way {
        width: 60%;
        margin: 10px auto;
        padding: 10px 10% 10px 10%;
    }

    .price_pay_button {
        padding: 15px 10% 15px 10%;
    }

    .price_pay_button input {
        width: 100%;
        margin-left:0;
    }

    /* contact */
    .contactus_bg {
        background: inherit;
        height: auto;
        position: inherit;
        min-height: inherit !important;
        display: grid;
    }

    .contact_info {
        width: auto;
        padding: 20px 20px 30px 20px;
        margin: 0;
    }

    .contact_detail .title {
        font-size: 20px;
    }

    .contact_info .contact_detail {
        width: auto;
        margin-bottom: 55px;
    }

    .contact_detail .line {
        width: 54px;
    }

    .contact_detail p {
        font: normal normal bold 18px/50px Segoe UI
    }

    .contact_detail span {
        font: normal normal 500 16px/50px Segoe UI
    }

    .contact_info img {
        max-width: 100%;
        margin-bottom: 30px;
    }

    .contact_info i {
        width: 26px;
        height: 26px;
        background-size: contain;
    }
    /*how to appleID*/
    .breadcrumb {
        padding: 0px 0 10px 0;
    }

    .study-content {
        font-size: 14px;
        letter-spacing: 1px;
        line-height: 1.5;
    }

    .study-content h1 {
        font-size: 20px;
        text-align: left;
    }

    .study-item {
        margin: 25px 0 50px 0;
    }

    .study-item .study-title {
        padding: 5px 0px;
        margin: 15px 0;
        background-color: initial;
        font-size: 20px;
        font-weight: bold;
    }

    .study-item p {
        line-height: 1.5;
        padding: 0;
        word-break: break-word;
    }

    .study-step .study-desc {
        width: 100%;
        padding: 0;
        border-left: 0;
    }

    .study-step .study-desc .title {
        padding-bottom: 16px;
    }

    .study-step {
        display: inline-block;
        margin: 10px 0;
    }

    .study-img {
        float: left;
        width: 100%;
    }

    .limithight {
        margin-bottom: 60px;
    }
}
/* mobile: */
@media only screen and (max-width: 680px) {
    table, thead, tbody, th, td, tr {
        display: block;
    }

    thead tr {
        position: absolute;
        top: -9999px;
        left: -9999px;
    }

    html, body {
        min-height: 100%;
        position: initial !important;
    }

    .h5Item {
        display: block;
        width: 100%;
        text-align: center;
    }

    .pcItem {
        display: none !important;
    }

    .h5Item img {
        width: auto;
        max-width: 355px;
    }

    .service-icon {
        display: none;
        top: inherit;
        text-align: right;
        position: inherit;
        line-height: 0;
    }

    .head {
        height: auto;
        position: fixed;
        z-index: 2;
    }

    .head.scroll {
        height: auto;
        position: sticky;
        top: 0;
    }

    .head .head_language {
        display: none;
    }

    .head_bg a, .head_bg a:visited {
        color: #373469;
        display: block;
    }

    .head .container {
        width: auto;
    }

    .head .container:not(.responsive) {
        display: flex;
        align-items: center;
    }

    .head .container:not(.responsive) .service-icon {
        display: block;
    }

    .head .container .nav_item:not(:first-child) {
        display: none;
    }

    .head .container .head_logo, .head .container .icon {
        padding: 15px;
    }

    .head .container div.icon {
        float: right;
        display: block;
    }

    .head .container.responsive {
        position: relative;
        height: auto;
        overflow: hidden;
    }

    .head .container.responsive div.icon {
        position: absolute;
        right: 0;
        top: 0;
    }

    .head .container.responsive .nav_item {
        float: none;
        display: block;
        text-align: left;
        height: auto;
        transition: height 0.5s ease-out;
    }

    .head .container.responsive .nav_item:not(:first-child):not(:last-child) a {
        padding: 15px 30px;
        color: initial;
        font-size: 16px;
        display: inline-block;
        width: 100%;
    }

    .head .container.responsive .nav_item:not(:first-child):not(:last-child) {
        background-color: #fff;
        width: auto;
        border-bottom: 1px solid #dedede;
        line-height: 20px;
    }

    .head .container.responsive :nth-child(2) {
        padding-top: 10px;
    }

    .head .container.responsive :nth-child(7) {
        -moz-box-shadow: 0 5px 5px rgba(0, 0, 0, 0.1);
        -webkit-box-shadow: 0 5px 5px rgba(0, 0, 0, 0.1);
        box-shadow: 0 5px 5px rgba(0, 0, 0, 0.1);
        padding-bottom: 10px;
    }

    .head .head_home, .head .head_price, .head .head_download, .head .head_whatisvpn, .head .head_language, .head .head_contactus {
        margin-right: 0;
        margin-top: 0;
        margin-left: 0;
    }

    .head_download a:hover .nav_dropmenu, .head .head_download .nav_dropmenu {
        position: absolute;
        top: 12px;
        right: 34px;
        background: url(/Images/h5_menu_arrow_down.png) no-repeat;
    }

    .head .head_download.active a {
        color: #00aaff;
    }

    .head .head_download.active .nav_dropmenu {
        position: absolute;
        top: 10px;
        -moz-transform: scaleY(-1);
        -webkit-transform: scaleY(-1);
        -o-transform: scaleY(-1);
        transform: scaleY(-1);
        background: url(/Images/h5_menu_arrow_down.png) no-repeat !important;
    }

    .head .dialog_download {
        width: auto;
        height: auto;
        position: initial;
        top: 0;
        left: 0;
        margin-left: 0;
        background-color: #f4f7f6;
        border-radius: 0;
        z-index: 1;
        box-shadow: initial;
        display: none;
        padding: 15px 15px 0px 30px !important;
    }

    .download_os {
        margin: 0;
        width: auto;
        height: auto;
        line-height: 30px;
        float: initial;
        color: #c0c7ca;
        margin-top: 0;
        text-align: left;
        border-bottom: 1px solid #dedede;
        border-radius: 0;
        font-size: 16px;
        font-weight: normal;
    }

    .download_os:last-child {
        border-bottom: 0;
    }

    .download_android, .download_android:hover, .download_win, .download_win:hover, .download_android_tv, .download_android_tv:hover, .download_ios, .download_ios:hover, .download_mac, .download_mac:hover {
        background-position: 15px 15px;
        background-size: 30px;
        background-color: transparent;
        padding: 15px 60px !important;
    }
    /* icon */
    .fa {
        display: inline-block;
        font: normal normal normal 14px/1 FontAwesome;
        font-size: inherit;
        text-rendering: auto;
        -webkit-font-smoothing: antialiased;
    }

    .fa-navicon:before, .fa-reorder:before, .fa-bars:before {
        display: block;
        content: '';
        width: 32px;
        height: 32px;
        background: url(/Images/h5_icon_menu.png) no-repeat;
    }

    .head_logo {
        left: 0;
        margin-top: 0;
    }

    .head_logo img {
        width: 123px;
        height: 38px;
        margin-left: 0;
    }

    .banner {
        height: 280px;
    }

    .banner .banner_bg {
        background: url(/Images/h5_img_bg_375.png) no-repeat;
        overflow: hidden;
        background-size: 100% auto;
        background-position: center top;
    }

    .banner .banner_os {
        width: 17%;
        height: 63px;
        line-height: 110px;
        float: left;
        color: #00cbff;
        font-size: 12px;
        font-weight: 500;
        text-align: center;
        vertical-align: bottom;
        border-radius: 10px 10px 0 0;
        border-bottom: 4px solid #00cbff;
        cursor: pointer;
        margin: 0;
    }

    .banner_win, .banner_win:hover, .banner_android, .banner_android:hover, .banner_android_tv, .banner_android_tv:hover, .banner_ios, .banner_ios:hover, .banner_mac, .banner_mac:hover {
        background-position: center 8px;
        background-size: 35px;
    }

    .banner_txt1, .banner_txt2, .banner_txt3 {
        margin-left: 20px;
        font-size: 12px;
    }

    .banner_txt11, .banner_txt12, .banner_txt32 {
        font-size: 22px;
    }

    .banner_txt1 {
        margin-top: 30px;
    }

    .banner_txt3 {
        margin-top: 20px;
        border-left: 4px solid rgb(255, 247, 0);
        padding-left: 7px;
    }

    .banner .banner_content {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-evenly;
        width: 100%;
        margin: 20px 0 0 0;
    }

    .banner .banner_txt31 {
        font-size: 14px;
    }

    .index_free_use {
        height: 400px;
        background: none;
        background-color: #f5f8fa;
    }

    .index_free_use .index_left_txt1 {
        font-size: 28px;
        color: #28304D;
        margin-left: 20px;
        margin-top: 260px;
        text-align: center;
    }

    .index_free_use .index_left_txt2 {
        font-size: 12px;
        color: #818181;
        margin-left: 20px;
        margin-top: 10px;
        text-align: center;
    }

    .index_free_use img {
        position: absolute;
        top: 30px;
        width: 290px;
        right: 50%;
        margin-right: -145px;
    }

    .index_safe_encrypt {
        height: 400px;
        background: url(/Images/h5_img_encryption_bl_p2.png) no-repeat;
        background-size: 290px;
        background-position: center 0px;
        background-color: #fff;
    }

    .index_safe_encrypt .index_right_txt1 {
        font-size: 28px;
        color: #28304D;
        font-weight: bold;
        margin: 0;
        margin-top: 260px;
        text-align: center;
    }

    .index_safe_encrypt .index_right_txt2 {
        font-size: 12px;
        color: #818181;
        margin: 0;
        margin-top: 10px;
        text-align: center;
    }

    .index_multi_os {
        height: 400px;
        background: none;
        background-color: #f5f8fa;
    }

    .index_multi_os .index_left_txt1 {
        font-size: 28px;
        color: #28304D;
        font-weight: bold;
        margin-left: 20px;
        margin-top: 270px;
        text-align: center;
    }

    .index_multi_os .index_left_txt2 {
        font-size: 12px;
        color: #818181;
        margin-left: 20px;
        margin-top: 10px;
        text-align: center;
    }

    .index_multi_os img {
        position: absolute;
        top: 30px;
        width: 290px;
        right: 50%;
        margin-right: -145px;
    }

    .index_100_lines {
        background: url(/Images/h5_img_connect_bl_p4.png) no-repeat;
        background-size: 290px;
        background-position: center 30px;
        background-color: #fff;
        height: 496px;
    }

    .index_100_lines .index_right_txt1 {
        font-size: 28px;
        color: #28304D;
        font-weight: bold;
        margin: 0;
        margin-top: 320px;
        text-align: center;
    }

    .index_100_lines .index_right_txt2 {
        font-size: 12px;
        color: #818181;
        margin: 0;
        margin-top: 10px;
        text-align: center;
    }

    .container {
        width: auto;
    }

    .content {
        display: inline-block;
        margin-top: 70px;
        width: 100%;
    }

    .download_win_bg, .download_android_bg, .download_android_tv_bg, .download_ios_bg, .download_mac_bg, .whatisvpn_bg, .price_bg, .howto_bg {
        padding: 0 10px;
        height: auto;
        background: none;
        margin-top: 20px;
        min-height: calc(100vh - 215px);
    }

    .question_item {
        letter-spacing: 1px;
        line-height: 1.5;
        text-align: center;
    }

    .question_item .title {
        color: #373469;
        font-weight: bold;
        margin-top: 30px;
        font-size: 20px;
        text-align: center;
    }

    .qa_content p {
        font-size: 12px;
    }

    .qa_content {
        margin: 20px 0;
    }

    .connect_btn {
        text-align: center;
        margin: 22px auto;
        float: initial;
    }

    .connect_btn a {
        background: #DEDEDE 0% 0% no-repeat padding-box;
        border-radius: 10px;
        padding: 15px;
        display: inline;
        color: #4E4E4E;
        font-size: 16px;
        font-weight: bold;
        display: inline-block;
        margin: 0 auto;
    }
    /*how to appleID*/
    .breadcrumb {
        padding: 0px 0 10px 0;
    }

    .study-content {
        font-size: 14px;
        letter-spacing: 1px;
        line-height: 1.5;
    }

    .study-content h1 {
        font-size: 20px;
        text-align: left;
    }

    .study-item {
        margin: 25px 0 50px 0;
    }

    .study-box {
        display: block;
        align-items: center;
    }

    .step-icon {
        display: none;
    }

    .study-item .study-title {
        padding: 5px 0px;
        margin: 15px 0;
        background-color: initial;
        font-size: 20px;
        font-weight: bold;
    }

    .study-item p {
        line-height: 1.5;
        padding: 0;
        word-break: break-word;
    }

    .study-step .study-desc {
        width: 100%;
        padding: 0px 0 30px 0;
        border-left: 0;
    }

    .study-step .study-desc .title {
        padding-bottom: 5px;
        font-size: 20px;
    }

    .study-step {
        display: inline-block;
        margin: 10px 0;
        width: 100%;
    }

    .study-img {
        float: left;
        width: 100%;
        margin-top: 0;
    }

    .study-box .limithight {
        margin: 0;
    }

    .whatisvpn_bg {
        margin: 14px 0;
        line-height: 2;
        letter-spacing: 1px;
    }

    .download_file {
        font-size: 18px;
        margin: 20px auto;
        padding: 0 16px;
    }

    .container .download_txt1 {
        font-size: 20px;
        font-weight: bold;
        text-align: left;
        padding-top: 0px;
        padding-bottom: 10px;
    }

    .container .download_txt2 {
        width: auto;
        height: 32px;
        color: #9B9BA9;
        font-size: 14px;
        text-align: left;
        word-break: break-all;
        margin-top: 6px;
        background-size: 25px;
        background-position-x: 5px;
    }

    .container .download_txt3 {
        width: auto;
        height: 32px;
        color: #9B9BA9;
        font-size: 14px;
        text-align: left;
        word-break: break-all;
        margin: 6px 0 10px 0;
        background-size: 25px;
        background-position-x: 5px;
    }

    .container .download_txt3 a {
        font-weight: bold;
    }

    .whatisvpn_banner_txt1 {
        height: auto;
        line-height: initial;
        font-size: 20px;
        text-align: center;
        margin-bottom: 20px;
    }

    .whatisvpn_banner_txt2 {
        width: auto;
        font-size: 14px;
        padding: 0 10px;
    }

    .whatisvpn_banner_txt3 {
        font-size: 14px;
        margin-top: 20px;
        padding-left: 10px;
        margin-bottom: 0;
        font-weight: normal;
    }

    .whatisvpn_banner_txt31 {
        height: 32px;
        line-height: 32px;
        font-size: 14px;
        padding-left: 24px;
        background-size: 20px;
    }

    .price_banner_txt1 {
        height: auto;
        line-height: 1;
        color: #28304d;
        text-align: center;
        font-size: 24px;
        font-weight: bold;
        margin-top: 20px;
        margin-bottom: 6px;
    }

    .price_bg {
        padding: 0;
        margin-top: 0;
    }

    .price_banner_txt2 {
        height: auto;
        font-size: 14px;
        margin-top: 6px;
        margin-bottom: 36px;
    }

    .price_plan_txt1, .price_plan_txt2 {
        height: auto;
        line-height: initial;
        font-size: 20px;
        text-align: center;
        padding: 15px 20px;
    }

    .price_plan_detail {
        width: 80%;
        height: 80px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        float: initial;
        margin: 20px auto;
        border-radius: 10px;
        position: relative;
        cursor: pointer;
        padding: 0 14px;
    }

    .price_plan_desc {
        position: absolute;
        bottom: 5px;
        font-size: 12px;
        width: 100%;
        left: 0;
    }

    .container > .price_plan_detail ~ .price_plan_detail {
        margin: 40px auto;
    }

    .price_plan_day {
        color: #28304d;
        font-size: 24px;
        margin-top: initial;
    }

    .price_plan_price {
        color: #00aaff;
        font-size: 30px;
        font-weight: bold;
        text-align: center;
        margin-top: 0;
    }

    .price_plan_price span {
        color: #AAA;
        font-size: 14px;
        padding-right: 12px;
        font-weight: normal;
    }

    .price_plan_discount {
        width: 98px;
        height: 30px;
        line-height: 30px;
        position: absolute;
        top: -18px;
        left: 50%;
        margin-left: -49px;
    }

    .price_plan .block {
        display: none;
    }

    .price_plan {
        padding-bottom: 5px;
    }

    .price_pay .price_plan_txt1 {
        padding: 44px 0 42px 0;
    }

    .price_plan .price_plan_txt1 {
        padding: 44px 0 40px 0;
    }

    .price_plan_account {
        padding: 10px 60px 10px 25px;
    }

    #inputPayway2 {
        margin-left: auto;
    }

    #inputPayway1 {
        margin-left: auto;
    }

    .price_pay_way {
        padding: 10px 0px 10px 0px;
        height: auto;
        margin: 10px auto;
        width: 90%;
    }

    .price_plan_account input {
        width: 100%;
        background: url(../Images/Icon_user_alt.png);
        background-size: 22px 22px;
        background-repeat: no-repeat;
        background-position: 97% 8px;
    }

    #inputAccount1, #inputAccount2, .price_pay_button {
        margin-left: inherit;
    }

    .price_pay_button {
        padding: 10px 24px 50px 25px;
        margin-bottom: 0;
    }

    .price_pay_button input {
        width: 100%;
        font-size: 16px;
        margin-left:0;
    }

    .foot {
        height: auto;
        line-height: inherit;
        padding: 20px 35px;
        width: auto;
        font-size: 12px;
        background-color: #2d3a45;
    }

    .foot_bg {
        color: #5B646D;
        width: 220px;
    }
    /* pay success & fail*/
    .pay_successful, .pay_fail {
        padding: 30px 0 10px 0;
        width: 300px;
        height: calc(100vh - 184px);
        text-align: center;
        margin: 0 auto;
    }

    .pay_title {
        font-size: 20px;
        font-weight: bolder;
        padding: 10px 0;
    }

    .pay_successful .pay_count {
        font-size: 34px;
        font-weight: bold;
        padding: 13px 0;
    }

    .pay_successful .tip {
        font-size: 12px;
    }

    .pay_successful .pay_content {
        padding-top: 8px;
        text-align: left;
    }

    .pay_successful .pay_content ul li {
        font-size: 16px;
        font-weight: bold;
        color: #545454;
        padding-top: 5px;
        letter-spacing: 1px;
        padding: 0;
    }

    .pay_successful .pay_content ul li span {
        margin-right: 5px;
    }

    .pay_submit {
        height: 38px;
        width: 260px;
        border: 0;
        margin-top: 34px;
        margin-bottom: 18px;
    }

    .pay_fail .pay_submit {
        margin-top: 46px;
        margin-bottom: 20px;
    }

    .privacy, .terms {
        padding: 10px 10px;
    }
    /* payusdt */

    .pay_bg {
        height: auto;
        padding: 20px 0;
    }

    .pay_content {
        display: inherit
    }

    .pay_info {
        width: 100%;
        margin: 0;
        font-size: 16px;
    }

    .pay_info tr:nth-child(n):nth-child(-n+7) {
        padding: 5px 20px;
    }

    .pay_info .title {
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-size: 20px;
    }

    .pay_info tr:nth-child(10) {
        margin: 30px 20px;
    }

    .pay_amount {
        font-size: 24px;
    }

    .pay_id p {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .qrcode {
        margin: inherit;
        margin-bottom: 10px;
    }

    .pay_tip {
        position: inherit;
        display: inline-block;
        color: #9B9BA9;
        font-size: 14px;
        padding: 20px 20px;
    }

    .pay_tip p {
        padding: 10px;
    }

    .qrcode .countdown_title, .qrcode .countdown_time {
        font-size: 15px;
        margin-top: 0;
    }

    .alert_content {
        width: 86%;
    }
    /* contact */
    .contactus_bg {
        background: inherit;
        height: auto;
        position: inherit;
        min-height: inherit !important;
        padding: 20px 0;
    }

    .contact_info {
        width: auto;
        padding: 20px 20px 30px 20px;
        margin: 0;
    }

    .contact_detail .title {
        font-size: 20px;
    }

    .contact_info .contact_detail {
        width: auto;
        margin-bottom: 55px;
    }

    .contact_detail .line {
        width: 54px;
    }

    .contact_detail p {
        font: normal normal bold 18px/50px Segoe UI
    }

    .contact_detail span {
        font: normal normal 500 16px/50px Segoe UI
    }

    .contact_info img {
        max-width: 100%;
        margin-bottom: 30px;
    }

    .contact_info i {
        width: 26px;
        height: 26px;
        background-size: contain;
    }

    .cardBoard_bg {
        padding-top: 30px;
    }

    .cardBoard {
        max-width: fit-content;
        height: calc(100vh - 218px);
        border-radius: 0px;
        -moz-box-shadow: 0 0px 0px rgba(0, 0, 0, 0.2);
        -webkit-box-shadow: 0 0px 0px rgba(0, 0, 0, 0.2);
        box-shadow: 0 0px 0px rgba(0, 0, 0, 0.2);
    }

    .cardBoard .title {
        font-size: 26px;
    }

    .cardBoard ul li {
        line-height: 20px;
        font-size: 16px;
        margin: 15px 0;
        background: url(/Images/icon_hand.png) no-repeat;
        background-position: top left;
    }

    .cardTop {
        border-radius: 0;
    }

    .cardFooter {
        border-radius: 0;
        box-shadow: 0px 3px 6px #00000029;
    }

    .cardFooter i {
        background-size: contain;
        width: 60px;
        height: 27px;
    }
}

@media only screen and (max-width: 320px) {
    .banner .banner_os {
        width: 19%;
    }
}
/* 在線客服 */
.fn-customer {
    position: relative;
}

.fn-customer:hover::after {
    content: "在線客服";
    letter-spacing: 1px;
    display: block;
    position: absolute;
    background-color: #0af;
    padding: 5px;
    border-radius: 3px;
    margin-top: -78px;
    margin-left: -68px;
    z-index: 1;
    font-size: 14px;
    color: #fff;
    opacity: 1;
}

.fn-customer:hover::before {
    content: "";
    display: block;
    position: absolute;
    border-width: 8px;
    border-style: solid;
    border-color: transparent transparent #0af transparent;
    top: -53px;
    left: 0px;
    transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
    -o-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    opacity: 1;
}