body,
html {
    color: #2b3242;
    overflow-x: hidden;
    font-family: 'PingFang SC', sans-serif, 'Segoe UI', 'Lucida Grande', Helvetica, Arial, 'Microsoft YaHei', FreeSans,
        Arimo, 'Droid Sans', 'wenquanyi micro hei', 'Hiragino Sans GB', 'Hiragino Sans GB W3', FontAwesome;
}

.m-hd ul {
    padding: 0;
}

li {
    list-style-type: none;
}

a,
a:hover,
.am-menu-nav a {
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -ms-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    transition: all 0.5s ease;
}

.am-slider-a1 .am-control-nav li a {
    box-shadow: none;
    -webkit-box-shadow: none;
}

.am-menu-dropdown1 .am-menu-nav li a:hover {
    color: rgb(73, 168, 255);
}

[class*='am-u-'] + [class*='am-u-']:last-child {
    float: left;
}

.am-container,
.am-g-fixed {
    max-width: 1000px;
}

.color-blue {
    color: rgb(73, 168, 255) !important;
}
/* 头部 */

.m-hd {
    width: 100%;
    position: relative;
    z-index: 2;
    height: 80px;
    padding: 0;
    background-color: #fff;
    line-height: 80px;
    vertical-align: middle;
}

.m-hd ul {
    margin: 0;
}

.m-hd ul li {
    list-style-type: none;
}

.m-hd .am-container {
    position: relative;
}

.m-hd .am-sticky，.m-hd .am-header a {
    background: #fff;
    padding: 15px 0;
    filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=95);
    opacity: 0.95;
}

.am-nav > li > a {
    padding: 0 2rem;
    color: rgb(64, 64, 64);
}

.m-hd .m-nav a:hover {
    color: #fff;
    background: rgb(73, 168, 256);
    border-radius: 2px;
    height: 80px;
    -webkit-transition: background-color 300ms ease-out, border-color 300ms ease-out;
    transition: background-color 300ms ease-out, border-color 300ms ease-out;
}

.am-nav > li > a:focus {
    background-color: transparent;
}

.m-hd .am-sticky .m-nav a:hover {
    height: 60px;
    -webkit-transition: background-color 300ms ease-out, border-color 300ms ease-out;
    transition: background-color 300ms ease-out, border-color 300ms ease-out;
}

.m-logo {
    display: block;
    float: left;
    /* width: 110px; */
    color: #fff;
    text-indent: -9999px;
    margin: 21px 50px 0 0;
    height: 36px;
}

.m-hd .am-sticky {
    background-color: #fff;
    padding: 0;
    line-height: 60px;
    height: 60px;
    border-bottom: 1px solid #f0f0f0;
}

.m-hd .am-sticky .m-logo {
    margin-top: 10px;
}

.am-slider {
    background-color: rgb(250, 250, 250);
}
.am-slider .am-slides .phone {
    position: relative;
}
.am-slider .am-slides .phone img {
    width: 217px;
    height: auto;
}

.am-slider .am-slides .phone img.slide1 {
    width: 490px;
    height: auto;
}
.am-slider .am-slides .content-one.slide1 {
    text-align: center;
}

.am-slider .am-slides .am-show-sm-only .phone img {
    width: 152px;
}
.am-slider .am-slides .am-show-sm-only .phone img.slide1 {
    width: 310px;
}
.am-slider .am-slides .am-show-sm-only .am-slider-content img.text-img {
    width: 110px;
    margin: 0 auto;
}
#top .am-show-sm-only .am-slider-content {
    text-align: center;
}
#top .am-show-sm-only .am-slider-content .slide-first-right-title {
    font-size: 18px;
    margin-top: 28px;
}
#top .am-show-sm-only .am-slider-content .slide-first-right-tip {
    font-size: 14px;
    margin: 0;
}
.am-slider .am-show-md-up .am-container {
    max-width: 1000px;
    padding: 0;
}

.am-slider .am-show-md-up .slide1 img {
    width: 90%;
}

.am-slider .am-show-md-up .slide1 h2 {
    font-size: 40px;
    height: 58px;
}

.am-slider .am-show-md-up [class*='am-u-'] {
    padding: 0;
}

.am-slider .logo-next {
    position: absolute;
    bottom: 15px;
    left: 50%;
    margin-left: -15px;
    display: block;
    cursor: pointer;
    z-index: 1;
}

.am-slider .logo-next img {
    width: 30px;
}

.am-slider-a1 .am-control-nav {
    bottom: 50px;
}
/*首页幻灯片*/

.am-slider-i2 .am-slider-images {
    height: 570px;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #393939;
}

#top .slide-first-left {
    float: left;
    width: 96px;
    margin-right: 26px;
    height: 82px;
}

#top .slide-first-right {
    width: 140px;
    margin: 0 auto;
}
#top .slide-first-right-title {
    margin: 30px 0 0 0;
    font-size: 32px;
    font-weight: normal;
    color: #5a5a5a;
}

#top .slide-first-right-tip {
    font-size: 23px;
    font-weight: 300;
    color: #757575;
    padding: 0;
    margin: 0 0 90px 0;
}
#top .slide-first-bottons .slide-first-botton {
    display: inline-block;
    width: 170px;
    height: 52px;
    line-height: 52px;
    border-radius: 80px;
    background-color: #49a8ff;
    color: #fff;
    cursor: pointer;
    font-weight: 600;
    font-family: 'PingFang SC', sans-serif;
}
#top .slide-first-bottons .slide-first-botton > .slide-first-botton-icon {
    display: inline-block;
    width: 22px;
    height: 21px;
    margin-right: 10px;
    margin-top: -2px;
}
#top .slide-first-bottons .slide-first-botton.first > .slide-first-botton-icon {
    display: inline-block;
    height: 22px;
}
#top .slide-first-left .slider-img {
    width: 100%;
}

.am-slider-i2 .am-slider-desc {
    /*flex实现垂直居中*/
    display: flex;
    align-items: center;
    justify-content: center;
    height: 570px;
}

.am-slider-i2 .am-direction-nav,
.am-slider-i2 .am-pauseplay {
    display: none;
}

.am-slider-a1 .am-control-nav li a,
.am-slider-a1 .am-control-nav li a:hover {
    background-color: #e5e5e5;
}

.am-slider-a1 .am-control-nav li a.am-active {
    background-color: #bfbfbf;
}
/* 网站底部 */

.m-footer {
    background: #fff;
    padding: 0;
    font-size: 14px;
}

.m-footer a {
    color: #555d6d;
}

.m-footer ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.m-footer section h2 {
    font-size: 16px;
    margin-bottom: 20px;
}

.m-footer i {
    margin-left: 10px;
}

.m-footer-container,
.m-footer-flink {
    padding-bottom: 60px;
}

.m-footer-subnav a,
.m-footer-flink a {
    margin-right: 10px;
}

.foot {
    border-top: 1px solid #e8e8e8;
}

.foot .am-container {
    background: #fff;
    font-size: 14px;
    padding: 30px 0;
    color: #787878;
    text-align: center;
    margin: 0 auto;
    max-width: 400px;
}

.foot a {
    color: #787878;
}

.foot a:hover {
    color: #49a8ff;
}
.foot img.police-icon {
    width: 18px;
    margin-right: 5px;
    margin-top: -2px;
}
/*功能介绍*/

.use section ul {
    margin: auto;
    height: 660px;
    vertical-align: middle;
    max-width: 800px;
    /*flex实现垂直居中*/
    display: flex;
    align-items: center;
    justify-content: center;
}

.use section .title {
    font-size: 36px;
    padding: 100px 0 15px 0;
    text-align: center;
    border-bottom: 1px solid rgb(240, 240, 240);
    max-width: 300px;
    margin: auto;
    font-weight: 400;
}

.use section ul .p-1 {
    font-size: 14px;
    color: rgb(120, 120, 120);
    margin: 0;
}
.use section .border-bottom-line {
    position: relative;
    border-bottom: 1px solid rgb(232, 232, 232);
    margin: auto;
}
.use section .am-show-md-up .border-bottom-line {
    max-width: 1000px;
}
.use section ul.am-show-sm-only .p-1:first-child {
    padding-top: 40px;
}

.use section ul .p-2 {
    font-size: 34px;
    color: rgb(47, 47, 47);
    margin: 0;
}

.use section ul img {
    width: 216px;
    height: auto;
}
/*wap端*/

.use section ul.am-show-sm-only img {
    width: 180px;
}

.use section ul.am-show-sm-only {
    height: 630px;
    padding: 50px 0 0 0;
    max-width: 320px;
}
/*功能介绍 end*/
/*版本下载*/

.bg-250 {
    /*背景色#e9e9e9*/
    background-color: rgb(250, 250, 250);
}

.about,
.contact {
    height: 320px;
    max-width: 1000px;
    margin: auto;
    /*flex实现垂直居中*/
    display: flex;
    align-items: center;
    justify-content: center;
}

.down {
    padding: 70px 0;
}

.about {
    border-bottom: 1px solid rgb(232, 232, 232);
}

.down .title,
.contact .title,
.about .title,
.introduce .title {
    margin: 0 auto;
    font-size: 32px;
    width: 380px;
    border-bottom: 2px solid rgb(240, 240, 240);
    padding-bottom: 20px;
    font-weight: 400;
}
.down .title {
    margin-bottom: 40px;
}
.down .down-button,
.m-hd .down-button {
    display: inline-block;
    width: 140px;
    height: 46px;
    background-color: #49a8ff;
    color: #fff;
    font-size: 16px;
    line-height: 46px;
}

.m-hd .down-button {
    line-height: 40px;
    width: 100px;
    font-size: 12px;
    height: 40px;
    text-align: center;
}
/*版本下载 end*/

.am-show-md-up .sticker .top-img-contain {
    width: 100%;
    padding: 28px 0;
    text-align: center;
}

.am-show-md-up .sticker .top-img-contain .top-img {
    width: 122px;
    height: auto;
}

/* 表情投稿 */
.am-show-md-up .sticker .sticker-wrap {
    width: 100%;
    position: relative;
}
.am-show-md-up .sticker .sticker-banner {
    width: 100%;
    height: auto;
}
.am-show-md-up .sticker .rita-qrcode {
    position: absolute;
    top: 41px;
    left: 70%;
    width: 6.25%;
    height: auto;
}
.am-show-md-up .sticker .am-container {
    padding-top: 53px;
}
.am-show-md-up .sticker .title {
    width: 542px;
    height: auto;
}

/* 移动端 websticker */
/* 表情投稿 */
.am-show-sm-only .sticker1 .top-img-contain {
    padding: 13px 0 12px 15px;
}
.am-show-sm-only .sticker1 .top-img-contain .top-img {
    width: 32px;
    height: 27px;
}
.am-show-sm-only .sticker1 .top-img-contain .nav-title {
    font-size: 15px;
    color: #404040;
    display: inline-block;
    padding-left: 10px;
}
.am-show-sm-only .sticker1 .title {
    position: fixed;
    font-size: 23px;
    color: #fff;
    text-align: center;
    top: 87px;
    z-index: 999;
    left: 0;
    right: 0;
}

.am-show-sm-only .sticker1 .sticker-wrap {
    width: 100%;
    position: relative;
}
.am-show-sm-only .sticker1 .sticker-banner {
    width: 100%;
    height: auto;
}
.am-show-sm-only .sticker1 .line2,
.line3,
.line4 {
    font-size: 15px;
    color: #5c5c5c;
    margin-top: 0;
    margin-bottom: 0;
    line-height: 1.7;
    fontfamily: 'FZY3K-GBK1-0';
}
.am-show-sm-only .sticker1 .line3 {
    padding-top: 15px;
}
.am-show-sm-only .sticker1 .line2 {
    padding-bottom: 15px;
}
.am-show-sm-only .sticker1 .qrcode-rita {
    width: 95px;
    height: 125px;
    background: url('../img/rita-qrcode2.png') no-repeat;
    background-size: contain;
    margin: 0 auto;
}
/*图片轮播*/

.am-slider .avertical-center {
    /* 小屏幕垂直居中 */
    display: flex !important;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: auto;
}


.am-header .am-header-title img {
    width: 80px;
    height: auto !important;
    vertical-align: top;
    margin: 12px 0 0 12px;
}
/*图片轮播 end*/
/*顶部菜单*/

.am-slider-content .am-slide-img {
    width: 64px;
    height: 60px;
}

.am-menu-dropdown1 .am-menu-toggle {
    top: 0;
    left: 10px;
    font-size: 26px;
    right: auto;
    width: auto;
    height: auto;
    line-height: 60px;
    color: #999;
}

.am-header.am-show-sm-only .down-button {
    height: 32px;
    width: 80px;
    line-height: 32px;
    margin-top: 12px;
}

.am-menu-dropdown1 .am-menu-nav {
    border-top: 1px solid rgb(232, 232, 232);
    background-color: #fff;
}

.am-menu-dropdown1 .am-menu-nav > li > a {
    color: #666;
    background-color: #fff;
    border-bottom: 1px solid rgb(232, 232, 232);
    margin: 0 10px;
}

.am-show-sm-only.am-menu-dropdown1 {
    line-height: 45px;
    vertical-align: top;
    height: 45px;
    position: fixed;
    background-color: #fff;
    top: 0;
    /* border-bottom: 1px solid #f0f0f0; */
}

.am-menu-dropdown1 .am-menu-nav > li:last-child > a {
    border-bottom: 0;
}

.am-icon-list:before {
    content: '';
}

.am-icon-list {
    display: inline-block;
    width: 26px;
    height: 20px;
    background: url(../img/menu.png) no-repeat;
    background-size: 100% auto;
    margin-top: 20px;
    overflow: hidden;
}
/*顶部菜单 end*/

.am-slider-content p {
    color: rgb(120, 120, 120);
}

.slide-first-bottons{
    display: flex;
    justify-content: space-around;
}
@media screen and (min-width: 641px) {
    .am-slider-content h2 {
        font-size: 30px;
        color: rgb(47, 47, 47);
        font-weight: 400;
        margin: 0;
    }
    .down .am-show-md-up p {
        font-size: 24px;
        font-weight: 200;
        margin-bottom: 10px;
    }
    .down img {
        /* width: 80px; */
        height: 60px;
    }
}

@media screen and (max-width: 640px) {
    [class*='am-u-'] {
        padding: 0;
    }
    .am-slider {
        height: auto;
        padding: 20px 0px 50px 0px;
        clear: both;
    }
    .am-slider .logo-next img {
        width: 20px;
    }
    .am-slider .logo-next {
        margin-left: -10px;
    }
    .am-slider-i2 .am-slider-images {
        height: auto;
    }
    .am-slider-i2 .am-slider-desc {
        max-width: 90%;
        padding: 0;
        height: auto;
    }
    .m-hd {
        height: 45px;
        line-height: 45px;
    }
    .am-slider-content {
        margin: 20px 0 0 0;
    }
    .am-slider-content h2,
    .am-slider-content p {
        margin: 0;
    }
    .am-slider-content p {
        font-size: 14px;
    }
    .am-slider-content h2 {
        color: rgb(47, 47, 47);
        font-size: 30px;
        font-weight: 400;
        height: 40px;
    }
    .am-slider-content p.color-blue {
        margin-top: 10px;
    }
    .am-slider .am-slides .logo-show > .logo {
        float: left;
        width: 56px;
        margin-right: 20px;
        height: 46px;
    }
    .am-slider .am-slides .logo-show > .logo img {
        width: 100%;
        height: 46px;
    }
    .am-slider .am-slides .logo-show > .text-img {
        height: 46px;
        width: auto;
    }
    /*功能介绍*/
    .use section ul .p-1 {
        font-size: 12px;
    }
    .use section ul .p-2 {
        font-size: 20px;
        font-weight: 400;
    }
    .use section .title {
        font-size: 24px;
        padding-top: 50px;
        font-weight: 400;
        color: #444;
        width: 260px;
    }
    /*功能介绍 end*/
    /*关于我们 联系方式*/
    .contact .am-container {
        max-width: 300px;
        padding: 0;
    }
    .about,
    .contact {
        height: 300px;
    }
    .down {
        height: 280px;
    }
    .down .title,
    .contact .title,
    .about .title {
        font-size: 24px;
        font-weight: 400;
        margin-bottom: 50px;
        width: 260px;
        color: #444;
    }
    .down .title {
        margin-top: 40px;
        margin-bottom: 30px;
    }
    .down img {
        width: 100px;
    }
    .down ul.am-show-sm-only {
        margin-top: 70px;
    }
    .down ul.am-show-sm-only a {
        position: relative;
        display: inline-block;
        width: 100px;
        border: 1px solid #49a8ff;
        padding: 10px;
        color: #fff;
        background-color: #49a8ff;
        border-radius: 1000px;
    }
    .about p,
    .contact p {
        font-size: 14px;
        color: rgb(99, 99, 99);
    }
    .go-top {
        position: fixed;
        bottom: 10px;
        right: 10px;
        background: rgba(219, 219, 219, 0.5);
        color: #999;
        font-size: 12px;
        line-height: 15px;
        padding-top: 10px;
        width: 50px;
        border-radius: 100%;
        height: 50px;
        z-index: 10;
    }
    .foot .am-container {
        font-size: 12px;
    }
    .am-header .am-header-title{
        margin: 0;
        text-align: left;
    }
     #top .slide-first-bottons{
        width: 100%;
        display: block;
     }
    #top .slide-first-bottons .slide-first-botton.first{
        margin-right: 0;
    }
    #top .slide-first-bottons .slide-first-botton{
        width: 70%;
        margin-top: 22px;
    }
}

/*首页 end*/
/*网络文化经营许可证 增值业务经营许可证*/

.icp,
.manage,
.privacy,
.issue,
.parent-protect,
.parent-protect-question {
    background-color: rgb(250, 250, 250);
}

.icp .title,
.manage .title,
.privacy .title,
.issue .title,
.parent-protect .title,
.parent-protect-question .title {
    font-size: 30px;
    padding: 50px 20px 0 20px;
}

.icp .img-content,
.manage .img-content {
    max-width: 880px;
    height: auto;
    padding: 50px 30px;
    margin: 0 auto;
}

.icp .img-content img,
.manage .img-content img {
    width: 100%;
    height: auto;
}

@media screen and (max-width: 640px) {
    .icp .title,
    .manage .title,
    .privacy .title,
    .issue .title,
    .parent-protect .title {
        font-size: 24px;
        padding: 50px 20px 0 20px;
    }
}
/*网络文化经营许可证 增值业务经营许可证 end*/
/*与你隐私政策协议、用户纠纷处理法、网络游戏未成年人家长监护工程*/

.privacy .text-content,
.issue .text-content,
.parent-protect .text-content,
.parent-protect-question .text-content {
    max-width: 1000px;
    margin: auto;
    padding: 50px 30px;
}
/* 文段开头空两格 */

.indent,
.issue p {
    text-indent: 2em;
}

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

.issue ol {
    padding: 0;
}

.parent-protect .img-contain {
    max-width: 1000px;
}

.parent-protect .img-contain img {
    width: 100%;
    height: auto;
}
/* 文段开头空两格 end*/

.parent-protect-question blockquote {
    border-color: #49a8ff;
}
/*与你隐私政策协议、用户纠纷处理法、网络游戏未成年人家长监护工程 end*/

/* pc端 introduce */
.introduce {
    min-height: 520px;
    max-width: 1100px;
    margin: auto;
    /*flex实现垂直居中*/
    display: flex;
    align-items: center;
    justify-content: center;
}
.introduce .title {
    margin-top: 100px;
    margin-bottom: 80px;
}

.introduce .am-container .wrap1 {
    display: flex;
    margin-bottom: 54px;
    justify-content: center;
    align-items: center;
}
.introduce .am-container .wrap1 .line1,
.introduce .am-container .wrap3 .line1 {
    font-family: 'PingFang SC';
    font-size: 40px;
    font-weight: 500;
    color: #24a0ff;
    margin-right: 20px;
}
.introduce .am-container .wrap1 .line2 {
    width: 40px;
    height: 40px;
    object-fit: contain;
}
.introduce .am-container .wrap2 {
    display: flex;
    justify-content: space-between;
    padding-bottom: 100px;
    border-bottom: 1px solid rgb(232, 232, 232);
}
.introduce .am-container .wrap2 .box,
.introduce .am-container .wrap4 .box {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.introduce .am-container .wrap2 .box .line1 {
    width: 236px;
    height: 368px;
    /* object-fit: contain; */
    background: url('../img/1.png') no-repeat center center;
    background-size: contain;
}
.introduce .am-container .wrap2 .box .line2 {
    width: 332px;
    /* height: 188px; */
    height: 368px;
    /* object-fit: contain; */
    background: url('../img/2.png') no-repeat center center;
    background-size: contain;
}
.introduce .am-container .wrap2 .box .line3 {
    width: 248px;
    height: 368px;
    /* object-fit: contain; */
    background: url('../img/3.png') no-repeat center center;
    background-size: contain;
}
.introduce .am-container .wrap2 .word,
.introduce .am-container .wrap4 .word {
    width: 221px;
    font-family: 'PingFang SC';
    font-size: 18px;
    line-height: 1.78;
    color: #1e1e1e;
}
.introduce .am-container .wrap2 .word3 {
    text-align: left;
}

.introduce .am-container .wrap3 {
    display: flex;
    margin-top: 100px;
    margin-bottom: 96px;
    justify-content: center;
    align-items: center;
}

.introduce .am-container .wrap3 .line2 {
    width: 36px;
    height: 36px;
    object-fit: contain;
}
.introduce .am-container .wrap4 {
    display: flex;
    justify-content: space-between;
}
.introduce .am-container .wrap4 .box .line1 {
    width: 249px;
    height: 378px;
    /* object-fit: contain; */
    background: url('../img/4.png') no-repeat center center;
    background-size: contain;
}

.introduce .am-container .wrap4 .box .line2 {
    width: 286px;
    height: 378px;
    /* object-fit: contain; */
    background: url('../img/5.png') no-repeat center center;
    background-size: contain;
}

.introduce .am-container .wrap4 .box .line3 {
    width: 224px;
    height: 378px;
    /* object-fit: contain; */
    background: url('../img/6.png') no-repeat center center;
    background-size: contain;
}

.introduce .am-container .wrap4 .box .line4 {
    width: 220px;
    height: 378px;
    /* object-fit: contain; */
    background: url('../img/7.png') no-repeat center center;
    background-size: contain;
}
/* pc介绍end */

@media screen and (max-width: 640px) {
    /* 移动端介绍start */
    .introduce {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .introduce .title {
        margin-top: 40px;
        margin-bottom: 8px;
        font-size: 18px;
        color: black;
    }

    .introduce .am-container .wrap1 {
        display: flex;
        margin-bottom: 30px;
        justify-content: center;
        align-items: center;
    }
    .introduce .am-container .wrap1 .line1,
    .introduce .am-container .wrap3 .line1 {
        font-family: 'PingFang SC';
        font-size: 20px;
        font-weight: 500;
        color: #24a0ff;
        margin-right: 10px;
        /* border: 1px solid red; */
    }
    .introduce .am-container .wrap1 .line2 {
        width: 20px;
        height: 20px;
        object-fit: contain;
        /* border: 1px solid red; */
    }
    .introduce .am-container .wrap2 {
        display: flex;
        border-bottom: 1px solid rgb(232, 232, 232);
        /* border: 1px solid red; */
        padding-bottom: 0;
        flex-direction: column;
    }
    .introduce .am-container .wrap2 .box,
    .introduce .am-container .wrap4 .box {
        display: flex;
        margin-bottom: 50px;
    }
    .introduce .am-container .wrap4 .last-box {
        margin-bottom: 0;
    }

    .introduce .am-container .wrap2 .box .line1 {
        width: 240px;
        height: 268px;
        /* object-fit: contain; */
        /* border: 1px solid red; */
        background: url('../img/1-1.png') no-repeat center center;
        background-size: contain;
    }
    .introduce .am-container .wrap2 .box .line2 {
        width: 319px;
        /* height: 188px; */
        height: 180px;
        /* object-fit: contain;
        border: 1px solid red; */
        background: url('../img/2-2.png') no-repeat center center;
        background-size: contain;
    }
    .introduce .am-container .wrap2 .box .line3 {
        width: 238px;
        height: 353px;
        /* object-fit: contain;
        border: 1px solid red; */
        background: url('../img/3-3.png') no-repeat center center;
        background-size: contain;
    }
    .introduce .am-container .wrap2 .word,
    .introduce .am-container .wrap4 .word {
        width: 255px;
        font-family: 'PingFang SC';
        font-size: 18px;
        line-height: 1.78;
        color: #1e1e1e;
        margin: 0;
        margin-top: 25px;
        /* border: 1px solid red; */
    }
    .introduce .am-container .wrap2 .word3 {
        text-align: left;
    }

    .introduce .am-container .wrap3 {
        display: flex;
        margin-top: 40px;
        margin-bottom: 40px;
        justify-content: center;
        align-items: center;
    }

    .introduce .am-container .wrap3 .line2 {
        width: 18px;
        height: 18px;
        object-fit: contain;
    }
    .introduce .am-container .wrap4 {
        display: flex;
        flex-direction: column;
    }
    .introduce .am-container .wrap4 .box .line1 {
        width: 288px;
        height: 386px;
        /* object-fit: contain; */
        background: url('../img/4-4.png') no-repeat center center;
        background-size: contain;
    }
    .introduce .am-container .wrap4 .box .line2 {
        width: 243px;
        height: 288px;
        /* object-fit: contain; */
        background: url('../img/5-5.png') no-repeat center center;
        background-size: contain;
    }

    .introduce .am-container .wrap4 .box .line3 {
        width: 202px;
        height: 263px;
        /* object-fit: contain; */
        background: url('../img/6-6.png') no-repeat center center;
        background-size: contain;
    }

    .introduce .am-container .wrap4 .box .line4 {
        width: 220px;
        height: 371px;
        /* object-fit: contain; */
        background: url('../img/7-7.png') no-repeat center center;
        background-size: contain;
    }
    /* 移动端介绍end--- */
}

.app-down{
    display: flex;
    justify-content: space-between;
}
.down-box li p{
    margin: 0;
    padding: 25px 0px 10px 0px;
}
.down-box li:hover p{
    color: #49a8ff;
}