@charset "utf-8";
/*************************************css reset*************************************/

html {
    font-family: "Helvetica Neue", Helvetica, STHeiTi, Arial, sans-serif;
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    font-size: 62.5%;
}

body {
    margin: 0;
    font-size: 1.4rem;
    line-height: 1.5;
    color: #333333;
    background-color: white;
    height: 100%;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
    display: block;
}

audio,
canvas,
progress,
video {
    display: inline-block;
    vertical-align: baseline;
}

audio:not([controls]) {
    display: none;
    height: 0;
}

[hidden],
template {
    display: none;
}

svg:not(:root) {
    overflow: hidden;
}

a {
    background: transparent;
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    color: #0088cc;
}

a:active {
    outline: 0;
}

a:active {
    color: #006699;
}

abbr[title] {
    border-bottom: 1px dotted;
}

b,
strong {
    font-weight: bold;
}

dfn {
    font-style: italic;
}

mark {
    background: #ff0;
    color: #000;
}

small {
    font-size: 80%;
}

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

sup {
    top: -0.5em;
}

sub {
    bottom: -0.25em;
}

img {
    border: 0;
    vertical-align: middle;
}

hr {
    -moz-box-sizing: content-box;
    box-sizing: content-box;
    height: 0;
}

pre {
    overflow: auto;
    white-space: pre;
    white-space: pre-wrap;
    word-wrap: break-word;
}

code,
kbd,
pre,
samp {
    font-family: monospace, monospace;
    font-size: 1em;
}

button,
input,
optgroup,
select,
textarea {
    color: inherit;
    font: inherit;
    margin: 0;
}

button {
    overflow: visible;
}

button,
select {
    text-transform: none;
}

button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
    -webkit-appearance: button;
    cursor: pointer;
}

button[disabled],
html input[disabled] {
    cursor: default;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
    border: 0;
    padding: 0;
}

input {
    line-height: normal;
}

input[type="checkbox"],
input[type="radio"] {
    box-sizing: border-box;
    padding: 0;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    height: auto;
}

input[type="search"] {
    -webkit-appearance: textfield;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

fieldset {
    border: 1px solid #c0c0c0;
    margin: 0 2px;
    padding: 0.35em 0.625em 0.75em;
}

legend {
    border: 0;
    padding: 0;
}

textarea {
    overflow: auto;
    resize: vertical;
}

optgroup {
    font-weight: bold;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

td,
th {
    padding: 0;
}

html,
button,
input,
select,
textarea {
    font-family: "Helvetica Neue", Helvetica, STHeiTi, Arial, sans-serif;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
form,
blockquote {
    margin: 0;
}

ul,
ol,
li,
dl,
dd {
    margin: 0;
    padding: 0;
}

ul,
ol {
    list-style: none outside none;
}

h1,
h2,
h3 {
    line-height: 2;
    font-weight: normal;
}

h1 {
    font-size: 1.8rem;
}

h2 {
    font-size: 1.6rem;
}

h3 {
    font-size: 1.4rem;
}

input::-moz-placeholder,
textarea::-moz-placeholder {
    color: #cccccc;
}

input:-ms-input-placeholder,
textarea:-ms-input-placeholder {
    color: #cccccc;
}

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
    color: #cccccc;
}

* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

/*************************************css style preset*************************************/
.clearfix:after {
    clear: both;
    display: table;
    content: '';
}

.clearfix {
    *zoom: 1;
}

.tc {
    text-align: center;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.of {
    overflow: hidden
}

.hide {
    display: none;
}

.vh {
    visibility: hidden;
}

.vt {
    vertical-align: top;
}

.vm {
    vertical-align: middle;
}

.vb {
    vertical-align: bottom;
}

.middle {
    width: 0;
    height: 100%;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    vertical-align: middle;
}

.inline {
    display: inline-block;
    *display: inline;
    *zoom: 1;
}

.block {
    display: block;
}

.cover {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
}

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

.font-bold {
    font-weight: bold;
}

* {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: Helvetica;
}

a,
input,
textarea,
button {
    -webkit-tap-highlight-color: transparent;
}

input,
textarea,
button {
    -webkit-appearance: none;
    border-radius: 0;
}

input,
textarea {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

.icon {
    width: 1em;
    height: 1em;
    vertical-align: -0.15em;
    fill: currentColor;
    overflow: hidden;
}

/*************************************** css formal style **********************************/
html,
body {
    overflow: hidden;
    height: 100%;
}


.wrap {
    overflow: hidden;
    position: absolute;
    top: 98px;
    bottom: 0;
    left: 0;
    width: 100%;
}

/*************公共部分*************/
/*头部*/
.header {
    position: absolute;
    width: 100%;
    left: 0;
    top: 0;
    text-align: center;
    font-size: 0;
    line-height: 98px;
    box-shadow: 0px 0px 16px 0px #d3d4d7;
}

.header .icon-return-wrap {
    position: absolute;
    width: 60px;
    height: 100%;
    left: 0;
    top: 0;
    background: url(/wap/o_img/help/icon_return.png?v=20200618001) no-repeat center;
}

.header .logo {
    height: 46px;
}

.header .line {
    width: 2px;
    height: 26px;
    background: #979797;
    margin: 0 20px;
}

.header .txt-1 {
    font-size: 28px;
    color: #0a0a0a;
}

/*帮助列表*/
.help-list {
    padding: 0 28px;
}

.help-list .list-item {
    padding-left: 65px;
    position: relative;
    margin-top: 10px;
}

.help-list .list-item:first-child {
    margin-top: 0;
}

.help-list .img-tip {
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -25px;
}

.help-list .link {
    display: block;
    padding-left: 7px;
    height: 96px;
    line-height: 96px;
    border-bottom: 1px solid #e9e8e8;
    position: relative;
}

.help-list .link .txt {
    color: #031233;
    font-size: 28px;
}

.help-list .link .img-arrow {
    position: absolute;
    right: 0;
    top: 50%;
    margin-top: -16px;
}


/*************首页*************/
/**促销信息**/

/*5.1促销*/
.wrap .discount-banner-5-1 {
    height: 200px;
    background: url(/wap/o_img/index/discount/5.1/banner.png) no-repeat center;
}

/*6.1 & 端午促销*/
.wrap .discount-banner-6-1 {
    height: 200px;
    background: url(/wap/o_img/index/discount/6.1/banner.png) no-repeat center;
}

/*11.11促销*/
.wrap .discount-banner-11-11 {
    height: 200px;
    background: url(/wap/o_img/index/discount/11.11/banner.png) no-repeat center;
}

/*内容区域*/
.wrap .bg-area {
    position: relative;
}

.wrap .bg-wrap {
    background: url(/wap/o_img/index/bg.png?v=20200617001) no-repeat center #2a2e48;
}

.wrap .bg-content {
    height: 918px;
    overflow: hidden;
    position: relative;
}

.wrap .bg-content .img-big-title {
    display: block;
    margin: 64px auto 0;
    height: 54px;
}

.wrap .bg-content .img-small-title {
    display: block;
    margin: 32px auto 0;
    height: 38px;
}

.wrap .bg-content .split-line {
    width: 200px;
    height: 8px;
    background: #fff;
    margin: 36px auto 0;
}

.wrap .bg-content .explain-list-wrap {
    text-align: center;
    margin-top: 86px;
}

.wrap .bg-content .explain-list {
    text-align: left;
}

.wrap .bg-content .explain-list .list-item {
    font-size: 0;
    color: #fff;
    line-height: 52px;
    margin-top: 8px;
    letter-spacing: 2px;
}

.wrap .bg-content .explain-list .list-item:first-child {
    margin-top: 0;
}

.wrap .bg-content .explain-list .text {
    font-size: 24px;
}

.wrap .bg-content .explain-list .tip-hot {
    margin: 0 8px;
    border-radius: 10px;
    background: #f53b30;
    line-height: 1.5;
    padding: 2px 8px;
    font-size: 24px;
    color: #fff;
    letter-spacing: 3.5px;
}

.wrap .bg-content .explain-list .btn-free-tray {
    margin: 0 8px;
    border-radius: 10px;
    line-height: 1.5;
    padding: 2px 8px;
    font-size: 24px;
    color: #81e8fb;
    border: 2px solid #81e8fb;
    letter-spacing: 3.5px;
    ;
    -webkit-animation: scale 1.5s linear infinite alternate;
    animation: scale 1.5s linear infinite alternate;
}

.wrap .bg-content .explain-list .btn-free-tray.active {
    background: #81e8fb;
    color: #334096;
}

.wrap .bg-content .btn-download {
    display: block;
    margin: 96px auto 0;
    width: 240px;
    line-height: 80px;
    ;
    background: #81e8fb;
    position: relative;
    border-radius: 12px;
    color: #334096;
    text-align: center;
    font-size: 32px;
}

.wrap .bg-content .btn-download.active {
    background: #75d6e8;
}

/*产品优势*/
.wrap .product-advantage {
    padding-top: 49px;
    text-align: center;
}

.wrap .product-advantage .big-title {
    font-size: 40px;
    color: #000;
    font-weight: bold;
}

.wrap .advantage-list {
    padding-top: 31px;
    padding-bottom: 57px;
}

.wrap .advantage-list .list-item {
    margin-top: 56px;
}

.wrap .advantage-list .list-item:first-child {
    margin-top: 0;
}

.wrap .advantage-list .summary {
    margin: 0 auto;
    width: 423px;
    height: 65px;
    line-height: 65px;
    border-radius: 8px;
    border: 1px solid #4a8efd;
    color: #4a8efd;
    font-size: 28px;
}

.wrap .advantage-list .split-line {
    width: 200px;
    height: 2px;
    background: #4a8efd;
    margin: 0 auto;
}

.wrap .advantage-list .icon {
    display: block;
    margin: 0 auto;
}

.wrap .advantage-list .icon-1 {
    height: 116px;
}

.wrap .advantage-list .icon-2 {
    height: 116px;
}

.wrap .advantage-list .icon-3 {
    height: 116px;
}

.wrap .advantage-list .icon-4 {
    height: 116px;
}

.wrap .advantage-list .list-title {
    font-size: 28px;
    color: #000;
    font-weight: bold;
    margin-top: 32px;
    margin-bottom: 25px;
}

.wrap .advantage-list .tip {
    font-size: 28px;
    color: #000;
    line-height: 40px;
}

.wrap .placeholder {
    height: 30px;
    background: #eee;
}

/*应用场景*/
.wrap .service-area {
    padding-top: 66px;
    text-align: center;
}

.wrap .big-title {
    font-size: 40px;
    color: #000;
    font-weight: bold;
}

.wrap .small-title {
    font-size: 28px;
    color: #000;
    margin-top: 52px;
}

.wrap .service-list {
    margin-top: 36px;
}

.wrap .service-list .list-item {
    width: 250px;
    height: 242px;
    float: left;
    position: relative;
}

.wrap .service-list .item-wrap {
    width: 100%;
}

.wrap .service-list .item-title {
    font-size: 28px;
    color: #fff;
    font-weight: bold;
}

.wrap .service-list .item-tip {
    font-size: 24px;
    color: #fff;
    line-height: 30px;
    margin-top: 26px;
}

/*联系方式*/
.contact-area {
    padding: 39px 0 33px;
}

.contact-con {
    width: 640px;
    margin: 0 auto;
}

.contact-list {
    margin-right: -46px;
}

.contact-list .list-item {
    float: left;
    margin-right: 46px;
    width: 295px;
    height: 61px;
    line-height: 61px;
    color: #0c0c0c;
    font-size: 28px;
    background: #eee;
    text-align: center;
}

/*资讯*/
.wrap .help-area {
    padding-top: 70px;
    padding-bottom: 31px;
    position: relative;
}

.wrap .help-area .big-title {
    font-size: 40px;
    color: #000;
    font-weight: bold;
    text-align: center;
}

.wrap .help-area .btn-more-wrap {
    margin-top: 24px;
    text-align: center;
}

.wrap .help-area .btn-more {
    padding: 12px 0;
    color: #4a8efd;
    font-size: 28px;
    border-bottom: 1px solid #4a8efd;
}

.wrap .help-list {
    margin-top: 36px;
}

/*底部*/
.wrap .footer {
    padding: 32px 0px 150px 120px;
    background: #2b2b2b;
}

.wrap .footer>p {
    font-size: 24px;
    color: #aaa;
    margin: 20px 0;
    line-height: 1.4;
}

.wrap .footer>p>span {
    color: white;
    font-weight: bold;
}

.wrap .footer>p>a {
    color: #b8b8ff;
}

/*************客服咨询悬浮窗*************/
.float-kefu {
    position: absolute;
    width: 224px;
    height: 88px;
    line-height: 88px;
    right: -44px;
    top: 50%;
    margin-top: -44px;
}

.float-kefu .kefu-wrap {
    position: absolute;
    height: 100%;
    top: 0;
    left: 0;
    width: 100%;
    border-radius: 44px;
    overflow: hidden;
    background: rgba(74, 142, 253, 1);
    -webkit-animation: kefu .4s 2s linear forwards;
    -moz-animation: kefu .4s 2s linear forwards;
    -o-animation: kefu .4s 2s linear forwards;
    -ms-animation: kefu .4s 2s linear forwards;
    animation: kefu .4s 2s linear forwards;
}

.float-kefu .kefu-area {
    font-size: 0;
}

.float-kefu .kefu-area .img-kefu {
    margin-left: 17px;
}

.float-kefu .kefu-area .txt {
    font-size: 24px;
    color: #fff;
    margin-left: 6px;
}

.aside-bar {
    width: 120px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: absolute;
    z-index: 99999;
    bottom: 140px;
    left: 0px;
}

.aside-bar img {
    display: block;
    width: 200px;
    height: 200px;
}

.aside-bar a {
    display: block;
    color: white;
    width: 100%;
    height: 100%;
    font-size: 25px;
    color: white;
    line-height: 120px;
    text-align: center;
}

.aside-bar>div {
    background-color: #172e4c;
    cursor: pointer;
    position: relative;
    width: 120px;
    height: 120px;
    text-align: center;
    line-height: 120px;
    font-size: 36px;
    color: rgb(129 232 251);
    box-sizing: border-box;
}

.aside-bar>div:nth-child(1) {
    border-bottom: 1px solid black;
}

.aside-bar>div:nth-child(2) {
    border-bottom: 1px solid black;
}

.aside-bar>div:nth-child(3) {
    border-bottom: 1px solid black;
}

.aside-bar>div:nth-child(4) {
    border-bottom: 1px solid black;
}


.aside-bar>div>aside {
    display: none;
    position: absolute;
    top: 0;
    left: 120px;
    background-color: #384353;
    border-radius: 0px 7px 7px 0px;
    color: white;
    border-left: 1px solid #000;
    font-size: 0px;
    line-height: 1;
    text-align: left;
}

.aside-bar>div>aside.slide-bar {
    width: 400px;
    height: 100%;
    align-items: center;
}

.aside-bar-telitem {
    width: 100%;
    display: flex;
    justify-content: space-around;
    line-height: 1;
}

.aside-bar-telitem>p {
    font-size: 25px;
}

.aside-bar-telitem>div {
    display: flex;
    flex-direction: column;
}

.aside-bar-telitem>div>a {
    display: block;
    line-height: 25px;
    font-size: 25px;
}

.aside-bar-telitem>div>a:first-child {
    margin-bottom: 17px;
}

.aside-bar>div>aside.slide-box {
    width: 300px;
    height: 300px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.aside-bar>div>aside.slide-box>i {
    display: block;
    font-size: 26px;
    font-weight: bold;
    font-style: normal;
    margin: 10px 0 7px;
}

.aside-bar>div>aside.slide-box>span {
    font-size: 22px;
    color: #fff;
}



.aside-bar-div-click {
    color: #fff;
    background-color: #384353;
}

.aside-bar-div-click-svg {
    transform: scale(1.4);
}

/*************下载悬浮窗*************/
.float {
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 0;
    padding: 18px 0;
    background: rgba(44, 47, 68, .8);
}

.float .logo {
    height: 80px;
    margin-left: 70px;
    border-radius: 12px;
}

.float .info {
    margin-left: 26px;
    margin-top: 12px;
}

.float .info .tip-1 {
    font-size: 28px;
    color: #fff;
}

.float .info .tip-2 {
    margin-top: 8px;
    font-size: 28px;
    color: #fff;
}

.float .btn-download {
    width: 240px;
    margin-right: 70px;
    line-height: 80px;
    border-radius: 12px;
    background: #4a8efd;
    color: #fff;
    font-size: 32px;
    text-align: center;
}

.float .btn-download.active {
    background: #3682ff;
}

/*************弹窗*************/
.pop-area {
    z-index: 1000;
}

.pop-area .mask-layer {
    background: #040506;
    opacity: .75;
    filter: alpha(opacity=75);
}

.pop-area .img-guide {
    position: absolute;
    top: 10px;
    right: 54px;
}

/*************帮助*************/
.help .header {}

.help .help-list-wrap {
    position: absolute;
    width: 100%;
    top: 98px;
    left: 0;
    bottom: 0;
    overflow: hidden;
}

.help .help-list {
    padding-bottom: 98px;
}

/*************详情*************/
.help-details .header {}

.help-details .details-wrap {
    position: absolute;
    width: 100%;
    top: 98px;
    left: 0;
    bottom: 0;
    overflow: hidden;
}

.help-details .details {
    padding: 66px 30px 110px;
}

.help-details .details-title {
    font-size: 34px;
    color: #171f31;
    line-height: 30px;
    font-weight: bold;
    text-align: center;
}

.help-details .details-preface {
    font-size: 24px;
    line-height: 60px;
    color: #171f31;
    margin-top: 40px;
}

.help-details .details-preface .link {
    color: #3d7dff;
    margin-left: 3px;
}

.help-details .details-tip-wrap {
    font-size: 24px;
    line-height: 2;
    margin-top: 10px;
}

.help-details .details-tip-wrap .tip {
    margin-bottom: 10px;
}

.help-details .details-gray {
    color: #a5a5a5;
}

.help-details .details-img {
    display: block;
    margin: 0 auto;
    max-width: 690px;
}

.help-details .details-img-1 {
    margin-top: 40px;
}

.help-details .img-novice-1-1 {
    height: 377px;
}

.help-details .img-novice-1-2 {
    height: 117px;
}

.help-details .img-novice-1-3 {
    height: 354px;
}

.help-details .img-novice-1-4 {
    height: 354px;
}

.help-details .img-novice-1-5 {
    height: 354px;
}

.help-details .img-novice-1-6 {
    height: 377px;
}

.help-details .img-novice-1-7 {
    height: 377px;
}

.help-details .img-novice-1-8 {
    height: 475px;
}

.help-details .img-novice-1-9 {
    height: 475px;
}

.help-details .img-novice-1-10 {
    height: 475px;
}

.help-details .img-novice-1-11 {
    height: 475px;
}

.help-details .img-novice-1-12 {
    height: 494px;
}

.help-details .img-novice-2-1 {
    height: 1434px;
}

.help-details .img-novice-2-2 {
    height: 1434px;
}

.help-details .img-novice-2-3 {
    height: 1434px;
}

.help-details .img-novice-2-4 {
    height: 1434px;
}

.help-details .img-novice-2-5 {
    height: 1434px;
}

.help-details .img-novice-2-6 {
    height: 1434px;
}

.help-details .img-novice-2-7 {
    height: 1434px;
}

.help-details .img-novice-2-8 {
    height: 1434px;
}

.help-details .img-novice-2-9 {
    height: 1434px;
}

.help-details .img-novice-2-10 {
    height: 1434px;
}

.help-details .img-novice-2-11 {
    height: 1434px;
}

.help-details .img-novice-3-1 {
    height: 377px;
}

.help-details .img-novice-3-2 {
    height: 1434px;
}

.help-details .img-novice-4-1 {
    height: 900px;
}

.help-details .img-novice-4-2 {
    height: 1434px;
}

.help-details .img-novice-5-1 {
    height: 900px;
}

.help-details .img-novice-5-2 {
    height: 1434px;
}

.help-details .img-novice-6-1 {
    height: 1434px;
}

.help-details .img-novice-6-2 {
    height: 1434px;
}

.help-details .img-question-4-1 {
    height: 1434px;
}

.help-details .img-question-5-1 {
    height: 898px;
}

.help-details .img-question-5-2 {
    height: 899px;
}

.help-details .img-question-5-3 {
    height: 1434px;
}

.help-details .details-desc {
    margin-top: 32px;
}

.help-details .details-desc-title {
    font-size: 24px;
    line-height: 60px;
    font-weight: bold;
    color: #171f31;
}

.help-details .details-desc-info {
    font-size: 24px;
    color: #171f31;
    line-height: 60px;
}

/*************协议相关*************/
.protocol {
    background: #f5f5f5;
}

.protocol .protocol-header {
    background: #fff;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 89px;
    line-height: 89px;
    font-size: 36px;
    color: #333;
    text-align: center;
    border-bottom: 1px solid #d6d6d6;
}

.protocol .protocol-wrap {
    position: absolute;
    left: 0;
    bottom: 0;
    top: 90px;
    width: 100%;
    overflow: hidden;
}

.protocol .main-protocol {
    padding: 2px 30px 0;
}

.main-protocol .preface {
    color: #333;
    font-weight: bold;
    font-size: 48px;
    line-height: 1.6;
    padding: 20px 0;
}

.main-protocol .explain {
    color: #333;
    font-weight: bold;
    font-size: 30px;
    line-height: 48px;
    word-break: break-all;
    margin-top: 30px;
}

.main-protocol .protocol-list {
    overflow: hidden;
    font-size: 30px;
    line-height: 48px;
    color: #333;
    padding-bottom: 60px;
}

.main-protocol .protocol-list dt {
    margin-top: 30px;
}

.privacy-protocol .main-protocol .protocol-list dd {
    margin-top: 15px;
}

@-webkit-keyframes kefu {
    0% {
        left: 0;
        width: 224px;
    }

    100% {
        left: 70px;
        width: 88px;
        background: rgba(74, 142, 253, 0.6);
    }
}

@keyframes kefu {
    0% {
        left: 0;
        width: 224px;
    }

    100% {
        left: 70px;
        width: 88px;
        background: rgba(74, 142, 253, 0.6);
    }
}