h1,
h2,
span,
p,
div,
body,
html {
    font-family: 'neris-num', 'HYQiHei', 'SYHT', 'PingFang', 'Hiragino Sans GB', 'Microsoft YaHei', 'WenQuanYi Micro Hei', sans-serif !important;
}

body {
    font-size: 14px;
    overflow-x: hidden;
    color: #243247;
}

/* 修改底部背景颜色 */
.last_background{
    background-color: #1d2230;
}
/* 修改底部背景颜色 end */
.user_privacy,
.user_clause {
    background: url('../images/bg_img.png') repeat-y;
}

.video_h {
    display: none;
}

.header {
    position: fixed;
    z-index: 999;
    top: 0;
    width: 100%;
    height: 70px;
    color: #243146;
}

.container {
    position: relative;
    width: 1200px;
    margin: 0 auto;
    color: #243247;
}

.header_nav {
    height: 100%;
}

.header_h {
    display: none;
}

.nav_logo {
    position: relative;
    float: left;
}

.nav_close,
.nav_button {
    float: right;
}

.nav_logo img {
    display: block;
    /*width: 45px;*/
    height: 37px;
    margin-top: 15px;
}

.nav_list {
    line-height: 70px;
    float: right;
}

.nav_list li {
    float: right;
    margin-left: 42.5px;
}

.sign {
    line-height: 43.5px;
    display: block;
    width: 144px;
    height: 44px;
    margin-top: 13px;
    text-align: center;
    color: #fff;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    background-color: #cbcbcb;
}

.section {
    position: relative;
    overflow: hidden;
    background: url('../images/bg_img.png');
}

.slide {
    overflow: hidden;
}

.page_down {
    position: absolute;
    z-index: 100000000;
    bottom: 2.721088%;
    left: 50%;
    width: 29px;
    height: 27px;
    margin-left: -14.5px;
    cursor: pointer;
    -webkit-animation: gogogo 1.5s linear infinite;
    animation: gogogo 1.5s linear infinite;
    background: url('../images/arrow.png') no-repeat 0 0;
    background-size: 100%;
}


/* 第一屏开始 */

.first_section {
    width: 100%;
    /*text-align: center;*/
}


/*.first_logo_img {
    display: block;
    width: 214px;
    margin: 0 auto;
    padding-top: 15.78231292517007vh;
}*/

.first_dream_h {
    display: none;
}
/* 修改第一屏视频 16/9 17:38 */
.first_dream_p {
    position: absolute;
    width: 100%;
    text-align: center;
    color: #243145;
    top: 16%;
    /*top: 10%;*/
    font-size: 34px;
}

.first_title {
    font-size: 22px;
    /*padding-top: 3.4vh;*/
    padding: 0;
    margin: 0;
    letter-spacing: 4px;
    color: #243145;
}

.last_title {
    font-size: 34px;
    /*padding-top: 115px;*/
    padding-top: 6%;
}

.secvideo_h {
    display: none;
}

/* 修改第一屏视频 16/9 17:38 */
.overflow_sec {
/*     display: block;
position: absolute;
left: 50%;
top: 57%;
margin-left: -453px;
margin-top: -195px;
width: 906px;
height: 339px;
border-radius: 10px;
overflow: hidden; */
}
/* 修改第一屏视频 16/9 17:38 */
.sec_video_wrap {
    /*position: relative;
     top: -110px;
     display: block;
     width: 906px;
     height: 530px;*/
    position: absolute;
    left: 50%;
    /*top: 55%;*/
    top:67%;
    margin-left: -453px;
    margin-top: -255px;
    display: block;
    width: 906px;
    /*height: 510px;*/
    height:367px;
    border-radius: 10px;
    overflow: hidden;
}

.sec_shade {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9;
    background-color: rgba(0, 0, 0, .15);
}

.sec_title {
    position: absolute;
    top: 86px;
    width: 100%;
    text-align: center;
    font-size: 34px;
    color: #fff;
}

.title_text {
    position: absolute;
    top: 470px;
    width: 100%;
    text-align: center;
    font-size: 16px;
    color: #fff;
}

.sec_video {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.sec_video_wrap>img {
    display: none;
    position: absolute;
    left: 50%;
    top: 57%;
    margin-top: -34px;
    margin-left: -34px;
    width: 67px;
    height: 67px;
    z-index: 10;
    cursor: pointer;
}
.v_wrap{
    display: block;
    width: 100%;
    height: 100%;
    background-color: #000;
}
.sec_v_wrap {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .15);
    z-index: 11;
}

.close_wrap img {
    position: absolute;
    right: 30px;
    top: 60px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    z-index: 17;
    transition: all .3s;
    cursor: pointer;
}

.sec_close {
    display: block;
    width: 20px;
    height: 20px;
    margin-left: 15px;
    margin-top: 15px;
    opacity: .5;
    transition: all .3s;
}

.close_wrap:hover {
    background-color: rgba(0, 0, 0, .2);
}

.close_wrap:hover .sec_close {
    opacity: 1;
}

.sec_v_wrap video {
    position: absolute;
    right: 0;
    display: block;
    z-index: 9;
}

.first_content {
    font-size: 44px;
    font-weight: 500;
    padding-top: 8.163265vh;
    letter-spacing: 5px;
    color: #243145;
}


/*.first_experience {
    line-height: 44px;
    display: none;
    width: 148px;
    height: 44px;
    margin: 90px auto 0;
    color: #fff;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    background-color: #4199e7;
    -webkit-box-shadow: 0 0 10px rgba(65, 153, 231, .5);
    box-shadow: 0 0 10px rgba(65, 153, 231, .5);
}*/

.first_video {
    width: 420px;
    margin: 10.884354vh auto 0;
}

.vidoe_first {
    position: relative;
    left: 50%;
    width: 620px;
    height: 326px;
    margin-left: -310px;
    cursor: pointer;
    -webkit-border-radius: 28px;
    -moz-border-radius: 28px;
    border-radius: 28px;
    background: url(../images/video.png) no-repeat;
    background-size: 100%;
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, .3);
    box-shadow: 0 0 10px rgba(0, 0, 0, .3);
}

.vidoe_first img {
    position: absolute;
    z-index: 99;
    top: 50%;
    left: 50%;
    display: block;
    width: 54px;
    height: 54px;
    margin-top: -27px;
    margin-left: -27px;
}

.video_wrap {
    position: absolute;
    z-index: 999999;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    display: none;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .8);
}

.video_a {
    position: relative;
    top: 50%;
    left: 50%;
    display: block;
    width: 861px;
    margin-top: -254px;
    margin-left: -431px;
}

.video_play {
    overflow: hidden;
    width: 100%;
    height: 100%;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
}

.video_close {
    position: absolute;
    z-index: 10000;
    top: -16px;
    right: -16px;
    width: 36px;
    height: 36px;
    cursor: pointer;
    background: url('../images/close.png') no-repeat;
}

.video_second {
    float: right;
}


/* 第二屏开始 */

.second_section>p {
    font-size: 34px;
    display: block;
    width: 100%;
    padding-top: 9.795918vh;
    text-align: center;
    color: #243146;
}

.user_yun {
    position: relative;
    left: 50%;
    display: block;
    width: 144px;
    margin-top: 31.836735vh;
    margin-left: -72px;
    text-align: center;
}

.user_yun img {
    display: block;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(0, 0, 0, .3);
}

.user_yun>div {
    position: absolute;
}

.user_yun>div p {
    margin-top: 1.496599vh;
}

.art_user {
    z-index: 8;
    left: -8px;
}

.art_user img {
    width: 130px;
    height: 130px;
}

.train_user {
    font-size: 15px;
    z-index: 7;
    top: -180px;
}

.train_user img {
    width: 105px;
    height: 105px;
}

.early_user {
    z-index: 6;
    top: -140px;
    left: 225px;
}

.early_user img {
    width: 95px;
    height: 95px;
}

.k12_user {
    z-index: 5;
    top: 39px;
    left: 294px;
}

.k12_user img {
    width: 95px;
    height: 95px;
}

.vip_user {
    z-index: 4;
    top: 178px;
    left: 155px;
    display: block;
    width: 100px;
    text-align: center;
}

.vip_user p {
    display: block;
    margin-left: -18px;
}

.vip_user img {
    width: 78.5px;
    height: 78.5px;
}

.school_user {
    z-index: 3;
    top: 180px;
    left: -120px;
}

.school_user img {
    width: 78.5px;
    height: 78.5px;
}

.consumption_user {
    z-index: 2;
    top: 38px;
    left: -290px;
}

.consumption_user img {
    width: 95px;
    height: 95px;
}

.fitness_user {
    z-index: 1;
    top: -136px;
    left: -226px;
}

.fitness_user img {
    width: 95px;
    height: 95px;
}

.student_left,
.student_right,
.staff_left,
.staff_right,
.data_left,
.data_right {
    position: absolute;
}

.student_left,
.staff_left,
.data_left {
    margin-left: 30px;
}

.student_right,
.staff_right {
    margin-right: 50px;
}

.student_left {
    left: -450px;
    display: block;
    float: left;
    width: 300px;
    margin-top: 32.653061vh;
}

.left_title {
    font-size: 20px;
    position: relative;
    display: block;
}

.left_title span {
    position: absolute;
    top: 4.89795918367347vh;
    left: 0;
    width: 55px;
    height: 3px;
    background-color: #3a98e8;
}

.left_content {
    font-size: 34px;
    display: block;
    margin-top: 45px;
}

.left_details {
    font-size: 16px;
    display: block;
    width: 100%;
    margin-top: 1.904762vh;
    color: #505b6c;
}

.student_right {
    right: -900px;
    display: block;
    float: right;
}

.student_right img {
    display: block;
    width: 650px;
    height: 425px;
    /*margin-top: 17.428571vh;*/
    margin-top: 24vh;
}

.staff_left {
    left: -1000px;
    display: block;
    float: left;
}

.staff_left img {
    display: block;
    width: 700px;
    height: 405px;
    /*margin-top: 17.142857vh;*/
    margin-top: 26vh;
}

.staff_right {
    right: -450px;
    display: block;
    float: right;
    width: 300px;
    margin-top: 32.653061vh;
    text-align: right;
}

.staff_right_title {
    font-size: 20px;
    position: relative;
    display: block;
}

.staff_right_title span {
    position: absolute;
    top: 4.897959vh;
    right: 0;
    width: 55px;
    height: 3px;
    background-color: #3a98e8;
}

.staff_right_content {
    font-size: 36px;
    display: block;
    margin-top: 6.122449vh;
}

.staff_right_details {
    font-size: 16px;
    display: block;
    width: 100%;
    margin-top: 4.081633vh;
    color: #505b6c;
}

.data_left {
    left: -450px;
    display: block;
    float: left;
    width: 300px;
    margin-top: 32.653061vh;
}

.data_right {
    right: -800px;
    display: block;
    float: right;
}

.data_right img {
    display: block;
    width: 656px;
    height: 415px;
    /*margin-top: 20.795918vh;*/
    margin-top: 26vh;
}

.sec_fourth {
    padding: 0 5%;
}

.section_title {
    position: absolute;
    left: 0;
    top: 80px;
    width: 100%;
    height: 40px;
    text-align: center;
    font-size: 34px;
}

.feature {
    /*padding-top: 19.727891vh;*/
    padding-top: 13%;
}

.feature_left,
.feature_right {
    display: block;
    text-align: center;
}

.feature_left,
.feature_center {
    float: left;
}

.feature_center {
    overflow: hidden;
    width: 523px;
    height: 397px;
    margin-top: 5.986395vh;
    margin-left: 36px;
}

.feature_center>div {
    width: 100%;
    height: 100%;
}

.feature_center img {
    display: block;
}

.feature_left_1 img {
    width: 493px;
    height: 298px;
    margin-top: 50px;
    margin-left: 30px;
}

.feature_left_2 img {
    width: 359px;
    height: 402px;
    margin-left: 90px;
}

.feature_left_3 img {
    width: 425.5px;
    height: 310.5px;
    margin-top: 5.673469vh;
    margin-left: 72px;
}

.feature_right_1 img {
    width: 491px;
    height: 373px;
    margin-top: 32px;
    margin-left: 16px;
}

.feature_right_2 img {
    width: 383px;
    height: 367px;
    margin-top: 30px;
    margin-left: 40px;
}

.feature_img {
    display: none;
}

.feature_right_3 img {
    width: 409px;
    height: 296px;
    margin-top: 5.673469vh;
    margin-left: 35px;
}

.feature_right {
    float: right;
}

.feature_content {
    display: block;
    width: 180px;
    height: 106px;
    padding: 27px 65px;
    cursor: pointer;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    text-align: center;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
}

.feature_content:hover {
    background-color: rgba(148, 217, 247, .3);
}

.feature_title {
    font-size: 32px;
    display: block;
    margin-top: 2.721088vh;
    color: rgb(70, 79, 93);
}

.feature_describe {
    display: block;
    color: rgb(98, 104, 116);
}

.feature_division {
    width: 140px;
    margin: 0 auto;
}

.on {
    background-color: #94d9f7 !important;
}

.on .feature_title {
    color: rgb(26, 118, 159);
}

.feature_describe_color {
    color: rgb(98, 104, 115);
}

.on .feature_describe_color {
    color: rgb(80, 115, 137);
}

.last_content {
    text-align: center;
}


/*.last_register {
    font-size: 14px;
    margin-top: 2.857143vh;
}*/

.last_logo {
    /* Jelly修改居中 */
    position: relative;
    left: 50%;
    margin-left: -600px;
    /*position: absolute;
    top: -130%;
    left: 50%;*/
    display: table;
    width: 1200px;
    /*margin: 17.687075vh -30vw 0;*/
    /*margin-left: -418px;*/
    // margin-left: 4%;
    /*margin-top: 10%;*/
}

.last_logo li {
    float: left;
    margin-right: 22px;
}

.last_logo li:last-child {
    margin-right: 0;
}

.last_logo li img {
    display: block;
}


/*.last_logo_1,
.last_logo_2,
.last_logo_3,
.last_logo_5,
.last_logo_6,
.last_logo_7 {
    margin-top: 5.442177vh;
}*/

.last_logo_1 {
    width: 176px;
    height: 24px;
    margin-top: 22%;
}

.last_logo_8 {
    width: 99px;
    height: 25px;
    margin-top: 38%;
}

.last_logo_9 {
    width: 55px;
    height: 35px;
    margin-top: 61%;
}

.last_logo_2 {
    width: 37px;
    height: 37px;
    margin-top: 86%;
}

.last_logo_10 {
    width: 97px;
    height: 34px;
    margin-top: 31%;
}

.last_logo_3 {
    width: 78px;
    height: 30px;
    margin-top: 45%;
}

.last_logo_4 {
    width: 35px;
    height: 55px;
    margin-top: 47%;
}

.last_logo_11 {
    width: 28px;
    height: 40px;
    margin-top: 113%;
}

.last_logo_5 {
    width: 80px;
    height: 27px;
    margin-top: 43%;
}

.last_logo_6 {
    width: 53px;
    height: 37px;
    margin-top: 51%;
}

.last_logo_7 {
    width: 45px;
    height: 36px;
    margin-top: 66%;
}

.last_logo_12 {
    width: 145px;
    height: 38px;
    margin-top: 17%;
}

.last_footer {
    position: absolute;
    bottom: 0;
    display: block;
    width: 100%;
    text-align: center;
    /* background-color: #1d2230; */
}

.footer_logo img {
   /* position: relative;
    left: 50%;*/
    display: block;
    width: 60px;
    height: 50px;
    /*margin-left: -30px;*/
    /*padding-top: 6.761905vh;*/
    /*padding-top: 4%;*/
    margin:auto;
    padding-top: 1%;
}

.footer_content li {
    display: inline-block;
    color: #abb4bd;
}

.footer_content li a {
    color: #abb4bd;
}

.footer_brand {
    margin-top: 6px;
    color: #7d7f84;
}


/* foot */

ul.footer_content.clearfix {
    margin: 2% auto 1%;
    display: block;
    width: 100%;
    text-align: center;
}


/* 使用条款 */

.clause_content {
    display: block;
    width: 1200px;
    margin: 13.605442vh auto 0;
    padding: 0 3%;
    color: #243146;
}

.content {
    display: block;
    width: 100%;
    margin-bottom: 6.802721vh;
    text-align: center;
}

.content_title {
    font-size: 42px;
}

.content_date {
    margin-top: 2.721088vh;
}

.content_welcome p,
.provisions p {
    font-size: 18px;
    line-height: 1.5;
    display: block;
    padding-bottom: 5.306122vh;
    text-indent: 36px;
}

.margin_provision {
    margin-bottom: 24vh;
}

.provision_title {
    font-size: 28px !important;
    text-indent: 0 !important;
    color: #398be9;
}

.footer_clause {
    position: static;
}

.clause_content a {
    color: #398be9;
}

.p_normal {
    text-indent: 0;
}

.last_p {
    margin-bottom: 25vh;
}

.p_last {
    margin-bottom: 24vh;
}

.provision_use {
    font-size: 24px !important;
    text-indent: 0 !important;
}

.provision_list {
    display: block;
    /*margin-bottom: 40px;*/
    margin-bottom: 5.4421768707483vh;
}

.provision_list li {
    font-size: 18px;
    line-height: 1.5;
    margin-left: 24px;
    list-style: disc !important;
}

.back_head {
    background-color: rgba(256, 256, 256, 1);
    box-shadow: 0px 0px .5rem rgba(0, 0, 0, .2);
}

.video_men {
    width: 900px;
    margin: 3% auto 1%;
    /*height: 200px;*/
    clear: both;
}

.video_men>div {
    position: relative;
    display: block;
    width: 355px;
    height: 220px;
    border-radius: 10px;
    overflow: hidden;
}

.video_men>div>img {
    display: block;
    width: 40px;
    height: 40px;
    position: relative;
    left: 50%;
    top: 50%;
    margin-left: -20px;
    margin-top: -20px;
    cursor: pointer;
    z-index: 13;
}
.list_wrap video{
    position: relative;
    z-index: 15;
}
.videoMen_1 {
    float: left;
    background: url("../images/video.png") no-repeat;
    background-size: cover;
    background-position-x: -15px;
}

.videoMen_2 {
    float: right;
    background: url("../images/mydream.jpg") no-repeat;
    background-size: cover;
}
.video_shade{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,.3);
    z-index: 12;
}
.list_video1 {
    display: none;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.list_video2 {
    display: none;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
.list_wrap{
    display: block;
    width: 100%;
    height: 100%;
    background-color: #000000;
}
/*.list_video1 video {
    position: relative;
    left: 0;
    top: -9%;
    height: 119%;
}

.list_video2 video {
    position: relative;
    left: 0;
}*/


/*动画*/

@-webkit-keyframes gogogo {
    0%,
    100% {
        bottom: 20px;
    }
    50% {
        bottom: 40px;
    }
}


/* aboutus */

.bx-wrapper {
    margin-bottom: 160px !important;
}

.container_us {
    width: 1200px;
    margin: 28vh auto;
}

.introduce_us {
    display: block;
    width: 100%;
    margin-bottom: 96px;
}

.introduce_title {
    font-size: 48px;
    display: block;
    width: 100%;
    margin-bottom: 6.802721vh;
}

.introduce_left {
    font-size: 22px;
    line-height: 1.5;
    display: block;
    float: left;
    width: 63%;
    letter-spacing: 3px;
    opacity: .8;
    -moz-opacity: .8;
    -khtml-opacity: .8;
    filter: alpha(opacity=80);
}

.introduce_right,
.idea_right {
    display: block;
    float: right;
}

.introduce_right {
    display: none;
}

.introduce_right {
    font-size: 36px;
    width: 13.75%;
}

idea {
    margin-bottom: 120px;
}

.idea_right {
    width: 34.5%;
    margin-top: -60px;
}

.idea_right a {
    font-size: 36px;
    display: block;
    width: 100%;
    margin-bottom: 50px;
    text-align: center;
    text-decoration: underline;
    color: #3a98e8;
}

.story_left {
    display: block;
    float: left;
    width: 46.83%;
}

.story_left img {
    display: block;
    width: 100%;
}

.story_right {
    display: block;
    float: right;
    width: 42.58%;
    margin-right: 2%;
}

.right_container {
    font-size: 22px;
    line-height: 1.5;
    letter-spacing: 3px;
    opacity: .8;
    -moz-opacity: .8;
    -khtml-opacity: .8;
    filter: alpha(opacity=80);
}

.story_right a {
    font-size: 36px;
    display: block;
    margin-top: 50px;
    text-decoration: underline;
    color: #3a98e8;
}

.team {
    display: block;
    width: 100%;
    margin-top: 160px;
    text-align: center;
}

.team_title {
    font-size: 48px;
    font-weight: 500;
    display: block;
    text-align: center;
}

.team_list {
    display: block;
    width: 100%;
    margin-top: 65px;
}

.list {
    font-size: 24px;
    position: relative;
    float: left;
    overflow: hidden;
    width: 12.33em;
    height: 14.4375em;
    margin: 0 4.33% 2em;
    background-color: #0a246a;
}

.list img {
    display: block;
    width: 100%;
    height: 100%;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
}

.list_shade {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    text-align: center;
    background-color: rgba(0, 0, 0, .7);
}

.first_name,
.second_name {
    opacity: .9;
    color: #fff;
    filter: alpha(opacity: 90);
    -moz-opacity: .9;
    -khtml-opacity: .9;
}

.first_name {
    font-size: 24px;
    margin-top: 10em;
}

.second_name {
    font-size: 18px;
    font-weight: 100;
    margin-top: 1em;
}

.list:hover .list_shade {
    background-color: rgba(0, 0, 0, 0);
}

.list:hover .list_img {
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
}


/* 联系方式 */

.contact {
    width: 1200px;
    margin: 20vh auto;
}

.contact_title {
    font-size: 45px;
    width: 100%;
    margin-bottom: 2em;
    text-align: center;
}

.contact_title h1 {
    font-size: 48px;
    font-weight: 500;
    margin-bottom: 6.802721vh;
}

.contact_title>p {
    font-size: 28px;
    margin-top: 9.9vh;
    letter-spacing: 3px;
    color: #243247;
    padding-left: 23px;
}

.server_wrap {
    font-size: 24px;
    position: relative;
    left: 50%;
    display: block;
    width: 20%;
    margin-left: -10%;
    padding-top: 9.25vh;
    text-align: center;
}

.server_people {
    display: block;
    width: 100%;
}

.server_people img {
    display: block;
    width: 83%;
    height: 83%;
    margin-left: 8.5%;
}

.server_people h3 {
    font-size: 32px;
    font-weight: 400;
    margin: 6.8% 0;
}

.server_people p {
    font-size: 24px;
    display: block;
    width: 100%;
    padding-left: 11.5%;
    text-align: left;
}

.server_people p:last-child {
    margin: 7% 0 0 -5%;
}

.server_mobile::before {
    position: relative;
    top: .5vh;
    left: -4%;
    display: inline-block;
    content: '';
    width: 31px;
    height: 32px;
    background: url('../images/contact_mb.png') no-repeat;
    background-size: 100%;
}

.server_shade {
    position: absolute;
    top: 20px;
    left: 50%;
    display: block;
    width: 100%;
    height: 92%;
    margin-left: -56%;
    padding: 7%;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    opacity: 0;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    background: #fff;
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, .3);
    box-shadow: 0 0 10px rgba(0, 0, 0, .3);
}

.server_shade img {
    display: block;
    /*	height: 55%;
	margin: 6.5% 5.5%;*/
    width: 100%;
}

.server_shade p {
    font-size: 24px;
    margin-top: 23%;
}

.server_wrap:hover .server_shade {
    top: 1%;
    opacity: 1;
}

.contact_map {
    display: block;
    width: 100%;
    height: 10%;
}

.map_left {
    display: block;
    float: left;
    width: 65.41%;
    height: 100%;
}

.map_left img {
    display: block;
    width: 100%;
    height: 100%;
}

.map_right {
    position: relative;
    display: block;
    float: right;
    width: 27.08%;
    height: 100%;
    text-align: left;
}

.contact_info li {
    font-size: 18px;
    position: relative;
    top: 0;
    left: 0;
    display: block;
    padding-bottom: 2.22em;
    padding-left: 19%;
}

.contact_logo {
    font-size: 20px;
    display: block;
    width: 100%;
    margin-top: 30%;
    margin-left: 5%;
}

.contact_logo li {
    float: left;
    width: 33%;
}

.contact_info li:nth-child(2)::before,
.contact_info li:first-child::before,
.contact_info li:last-child::before {
    position: absolute;
    top: 0;
    display: inline-block;
    content: '';
    background-size: 100% !important;
}

.contact_info li:first-child::before {
    left: 5.5%;
    width: 29px;
    height: 40px;
    background: url('../images/contact_ad.png') no-repeat;
}

.contact_info li:nth-child(2)::before {
    left: 5%;
    width: 37px;
    height: 30px;
    background: url('../images/contact_tel.png') no-repeat;
}

.contact_info li:last-child::before {
    left: 6%;
    width: 35px;
    height: 23.5px;
    background: url('../images/contact_em.png') no-repeat;
}

.contact_logo li img {
    display: inline-block;
    cursor: pointer;
}

.contact_logo li {
    position: relative;
    top: 0;
}

.contact_logo li:first-child,
.contact_logo li:last-child {
    margin-top: 1%;
}

.contact_logo li:first-child>img {
    position: relative;
    z-index: 999;
    width: 2em;
    height: 1.65em;
}

.contact_logo li:nth-child(2)>img {
    position: relative;
    z-index: 999;
    width: 2em;
    height: 2em;
}

.contact_logo li:last-child img {
    position: relative;
    z-index: 999;
    width: 2.2em;
    height: 1.8em;
}

.contact_wx,
.contact_com {
    font-size: 15px;
    position: absolute;
    display: block;
    width: 181.5px;
    height: 220px;
    -webkit-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    opacity: 0;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, .3);
    z-index: -1;
}

.contact_wx {
    top: -700%;
    left: 50%;
    margin-left: -130px;
}

.contact_com {
    top: -500%;
    left: 50%;
    margin-left: -120px;
}

.contact_wx img,
.contact_com img {
    position: relative;
    left: 50%;
    margin-top: 26px;
    margin-left: -64px;
}

.contact_wx img {
    display: block;
    width: 128px;
}

.contact_com img {
    display: block;
    width: 128px;
}

.contact_wx p,
.contact_com p {
    display: block;
    width: 100%;
    text-align: center;
}

.contact_wx p {
    margin-top: 12px;
}

.contact_com p {
    margin-top: 20px;
}

.contact_logo li:first-child:hover .contact_wx {
    top: -750%;
    opacity: 1;
    z-index: 9;
}

.contact_logo li:nth-child(2):hover .contact_com {
    top: -610%;
    opacity: 1;
    z-index: 9;
}

.contact_list {
    display: block;
    width: 100%;
}

.contact_list ul {
    font-size: 18px;
    display: block;
    float: left;
    width: 33.333333%;
    text-align: center;
    color: #3a98e8;
}

.list_title {
    font-size: 28px;
    margin-bottom: 1.357143em;
    color: #243146;
}

.list_intercourse li img {
    font-size: 10px;
    display: inline-block;
}

.list_wx_img {
    width: 4em;
    height: 3.3em;
    margin-right: 1.4em;
}

.list_wb {
    width: 4.3em;
    height: 3.5em;
    margin-left: 1.4em;
}

.list_wx {
    position: relative;
}

.wx_wrap {
    font-size: 15px;
    position: absolute;
    top: -251px;
    left: 50%;
    display: block;
    width: 186.5px;
    margin-left: -108px;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
    opacity: 0;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(131, 131, 131, .3);
}

.opacity_on {
    opacity: 1;
}

.wx_e {
    margin: 20px 0 15px;
}

.wx_wrap p {
    padding-bottom: 16px;
}


/* 可控的ing */
/* 这是移动端的视频 */
.ph_video{
    display: none;
}
#kunbang{
    display: none;
}
#zhuliren{
    display: none;
}

.nav_move,
.nav_method {
    display: none;
}


/*.last_block {
    display: block;
    background-color: #cbcbcb;
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
    box-shadow: none;
}*/


/*.last_register {
    display: none;
}*/

.nav_list li a {
    color: #9599a0;
}

.video_hwrap {
    display: none;
}

.logo_hhover {
    display: none;
}

.hvideo_men {
    display: none;
}


/* 可控的end */

@media screen and (max-width: 770px) {
    .overflow_sec,
    .sec_v_wrap {
        display: none;
    }
    .secvideo_h {
        position: absolute;
        top: 0;
        display: block;
   /*      width: 100%;
   height: 15.1rem; */
        // overflow: hidden;
        // margin-top: 9rem;
        margin-top: 28rem;
        background: url('../images/video-bj.png') no-repeat;
        background-size: cover;
        z-index: 1;
    }
/*     .secvideo_h video {
    display: block;
    position: relative;
    // top: -5.1rem;
} */
    .fp-controlArrow {
        display: none;
    }
    .header_pc {
        display: none;
    }
    .header {
        position: fixed;
        z-index: 999;
        top: 0;
        width: 100%;
        height: 7rem;
        margin-top: 0;
    }
    .header_h {
        display: block;
    }
    .nav_list_h {
        display: none;
        width: 100%;
        height: 57rem;
        padding-top: 10rem;
        background-color: #fff;
    }
    .nav_list_h li {
        font-size: 1.7rem;
        display: block;
        width: 100%;
        padding: 2rem 0;
        text-align: center;
    }
    .sign_h {
        line-height: 5.6rem;
        display: inline-block;
        width: 31.8rem;
        height: 5.6rem;
        color: #fff;
        -webkit-border-radius: 1rem;
        -moz-border-radius: 1rem;
        border-radius: 1rem;
        background-color: #3a98e8;
    }
    .move_h a {
        color: #243146;
    }
    .method_h a,
    .register_h a {
        color: #9599a0;
    }
    .first_dream_p {
        display: none;
    }
    /* 修改小屏幕的文字布局 */ 
    .first_dream_h {
        position: relative;
        font-size: 2.7rem;
        display: block;
        width: 100%;
        text-align: center;
        color: #243247;
        top: 15%;
    }
    .first_title {
        font-size: 1.6rem;
        /*margin-top: 1.9rem;*/
        margin-top: 6%;
        padding-top: 0;
    }
    .first_content {
        font-size: 3rem;
        font-weight: 500;
        margin-top: 8rem;
        padding-top: 0;
    }
    .nav_button {
        display: block;
    }
    .nav_button img {
        display: block;
        /*width: 3rem;*/
        height: 2rem;
        margin-top: 2.5rem;
        margin-right: 1.5rem;
    }
    .nav_close {
        display: none;
    }
    .nav_close img {
        display: block;
        width: 3rem;
        height: 3rem;
        margin-top: 1.5rem;
        margin-right: 1.5rem;
    }
    .nav_logo img {
        display: block;
        /*width: 4rem;*/
        height: 3.3rem;
        margin-left: 1.5rem;
    }
    .container {
        display: block;
        /*width: 37.5rem;*/
        width: 100%;
        margin: 0 auto;
    }
    .second_section>p {
        font-size: 2.7rem;
        display: block;
        width: 100%;
        /*padding-top: 11rem;*/
        padding-top: 25%;
        text-align: center;
        color: #243247;
    }
    .user_yun {
        position: relative;
        left: 50%;
        display: block;
        width: 9rem;
        height: 11rem;
        margin-top: 16.8rem;
        margin-left: -4.5rem;
        text-align: center;
    }
    .user_yun>div {
        position: absolute;
    }
    .art_user {
        left: .5rem;
    }
    .art_user img {
        width: 8rem;
        height: 8rem;
    }
    .art_user p {
        font-size: .95rem;
    }
    .train_user {
        top: -11rem;
        left: 2rem;
    }
    .train_user img {
        width: 5rem;
        height: 5rem;
    }
    .train_user p {
        font-size: .725rem;
    }
    .early_user {
        top: -7rem;
        left: 11.5rem;
    }
    .early_user img {
        width: 5rem;
        height: 5rem;
    }
    .early_user p {
        font-size: .88rem;
    }
    .k12_user {
        top: 2.25rem;
        left: 14rem;
    }
    .k12_user img {
        width: 5rem;
        height: 5rem;
    }
    .k12_user p {
        font-size: .75rem;
    }
    .vip_user {
        top: 12.5rem;
        left: 9.5rem;
    }
    .vip_user img {
        width: 5rem;
        height: 5rem;
    }
    .vip_user p {
        font-size: .75rem;
        margin-left: -4rem;
    }
    .school_user {
        top: 12.5rem;
        left: -4.5rem;
    }
    .school_user img {
        width: 5rem;
        height: 5rem;
    }
    .school_user p {
        font-size: .88rem;
    }
    .consumption_user {
        top: 2.3rem;
        left: -9.5rem;
    }
    .consumption_user img {
        width: 5rem;
        height: 5rem;
    }
    .consumption_user p {
        font-size: .75rem;
    }
    .fitness_user {
        top: -7rem;
        left: -7.5rem;
    }
    .fitness_user img {
        width: 5rem;
        height: 5rem;
    }
    .fitness_user p {
        font-size: .8rem;
    }
    .student_left,
    .data_left,
    .staff_right {
        position: absolute;
        left: 50% !important;
        display: block;
        width: 21rem;
        height: 11.3rem;
        margin: 25% 0 0 -10.5rem;
        /*margin-top: 8rem;*/
        /*margin-left: -10.5rem !important;*/
        text-align: center;
    }
    .student_right,
    .data_right,
    .staff_left {
        position: absolute;
        top: 25rem;
        /*width: 34.5rem;*/
        width: 92%;
    }
    .student_right img,
    .staff_left img,
    .data_right img {
        width: 100%;
        margin-top: 6rem;
    }
    .student_right img {
        height: 22.2rem;
        margin-left: 3.5rem;
    }
    .staff_left img {
        height: 22.2rem;
        margin-left: -1.4rem;
    }
    .data_right img {
        /*width: 34rem;*/
        height: 21.509rem;
        margin-left: -1.5rem;
    }
    .left_title,
    .staff_right_title {
        font-size: 1.6rem;
    }
    .left_title span,
    .staff_right_title span {
        left: 50%;
        width: 3.5rem;
        height: .2rem;
        margin-left: -1.75rem;
    }
    .left_content,
    .staff_right_content {
        font-size: 2.656rem;
        margin-top: 22%;
    }
    .left_details,
    .staff_right_details {
        font-size: 1.0125em;
        margin-top: 1.4rem;
    }
    .section_title {
        font-size: 2.3rem;
    }
    .feature {
        width: 91%;
        padding-top: 12rem;
    }
    .feature_left {
        width: 45.51%;
    }
    .feature_right {
        width: 45.51%;
    }
    .feature_center {
        position: absolute;
        top: 93%;
        /*width: 30.2rem;*/
        width: auto;
        height: 27rem;
        margin: 0;
    }
    .feature_content {
        width: 100%;
        height: 12vh;
        /*height: 7.75rem;*/
        margin: -1rem 0 0 0;
        padding: 0;
        background-color: rgba(193, 193, 193, .2);
    }
    .feature_title {
        font-size: 1.6rem;
        display: block;
        width: 100%;
        padding-top: 2vh;
        /*padding-top: 1.5rem;*/
        text-align: center;
    }
    .feature_describe {
        font-size: .9rem;
        display: block;
        width: 80% !important;
        /*margin-top: 1.1rem;*/
        margin-top: 1.1vh;
        margin-left: 10%;
        text-align: center;
    }
    .feature_left_1 img {
        width: 80%;
        height: 56%;
        margin: 5rem 10% 0;
        /*      width: 90%;
        height: 64%;
        margin: 5rem 5% 0;*/
        /*margin-top: 5rem;
        margin-left: 5%;*/
        /*margin-left: 3.5rem;*/
        padding: 0;
    }
    .feature_left_2 img {
        width: 55%;
        height: 70%;
        margin: 15% 20% 0;
        /*width: 70%;
        height: 86%;
        margin: 7% 15% 0;*/
        /*margin-top: 4rem;*/
        /*margin-left: 7rem;*/
    }
    .feature_left_3 img {
        width: 66%;
        height: 59%;
        margin: 7rem 17% 0;
        /*width: 79%;
        height: 67%;
        margin: 5rem 10.5% 0;*/
        /*margin-top: 5rem;*/
        /*margin-left: 5rem;*/
    }
    .feature_right_1 img {
        width: 76%;
        height: 63%;
        margin: 5rem 13% 0;
        /*width: 88%;
        height: 75%;
        margin: 3rem 6% 0;*/
        /*margin-top: 3rem;
        margin-left: 4rem;*/
    }
    .feature_right_2 img {
        width: 62%;
        height: 68%;
        margin: 5rem 16% 0;
        /*width: 76%;
        height: 82%;
        margin: 4rem 12% 0;*/
        /*margin-top: 4rem;*/
        /*margin-left: 5rem;*/
    }
    .feature_right_3 img {
        width: 73%;
        height: 59%;
        margin: 6rem 15% 0;
        /*width: 86%;
        height: 66%;
        margin: 4rem 7% 0;*/
        /*margin-top: 4rem;
        margin-left: 4rem;*/
    }
    .last_title {
        font-size: 1.8rem;
        margin-top: 16%;
        padding: 0;
    }
    /*.first_experience {
        display: none;
        width: 14.4rem;
        height: 4.3rem;
        margin-top: 10.9rem;
        padding: 0;
        -webkit-border-radius: 1rem;
        -moz-border-radius: 1rem;
        border-radius: 1rem;
    }*/
    /*.last_register a {
        text-decoration: underline !important;
        color: #3b97e4 !important;
    }
    .last_register {
        font-size: 1.4rem;
        margin-top: 2rem;
    }*/

/*    .last_footer {
        position: relative;
        height: 11.5rem;
        margin-top: 12rem;
    }*/
    .footer_logo img {
        display: block;
        width: 3rem;
        height: 2.5rem;
        /*margin-left: -1.75rem;*/
        /*kevin*/
        padding: 1.1rem 0 !important;
    }
    .footer_content {
        display: block;
        width: 100%;
        height: 1.5rem;
        /*margin: 0 0 -.5rem 6.5rem !important;*/
        margin: 0 auto 1rem !important;
        padding: 0;
        text-align: center;
    }
    .footer_content li {
        display: inline-block;
        float: none;
        margin: 0;
        font-size: 1.4rem;
    }
    .footer_brand {
        font-size: .6rem;
        padding: 0;
        padding-bottom: 1rem;
        background-color: transparent;
    }
    /* 6.20 */
    /*    .last_logo {
        position: absolute;
        top: -12rem;
        left: 50%;
        display: block;
        margin: 0 0 0 -13rem;
        padding: 0;
    }*/
    .last_logo{
        top: 0;
        left: 0;
        margin: 0;
        padding: 0;
    }
    .last_logo li img {
        position: absolute;
        display: block;
    }
    .last_logo_1,
    .last_logo_2,
    .last_logo_3,
    .last_logo_4,
    .last_logo_5,
    .last_logo_6,
    .last_logo_7 {
        position: relative;
    }
    .last_logo_1 {
/*        top: -17rem;
        left: 3rem;*/
        margin: 0;
        padding: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        width: 7.2rem;
        height: 1.4rem;
        top: -2.5rem;
        left: 9.5rem;
    }
    .last_logo_2 {
        /*top: -98rem;
        left: -3rem;*/
        margin: 0;
        padding: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        width: 2.1rem;
        height: 2.1rem;
        top: -6.7rem;
        left: 2.5rem;
    }
    .last_logo_3 {
        /*top: -48.5rem;
        left: 14rem;*/
        margin: 0;
        padding: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        width: 4.5rem;
        height: 1.8rem;
        top: -6.5rem;
        left: 20.15rem;
    }
    .last_logo_4 {
        /*top: -52.4rem;
        left: 11rem;*/
        margin: 0;
        padding: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        width: 2rem;
        height: 3.3rem;
        top: -7.85rem;
        left: 16.9rem;
    }
    .last_logo_5 {
        /*top: -42.5rem;
        left: -3.5rem;*/
        margin: 0;
        padding: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        width: 5.3rem;
        height: 1.7rem;
        top: -2.9rem;
        left: 2.4rem;
    }
    .last_logo_6 {
        /*top: -56.3rem;
        left: 23rem;*/
        margin: 0;
        padding: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        width: 3.8rem;
        height: 2.4rem;
        top: -7.2rem;
        left: 28.7rem;
    }
    .last_logo_7 {
        /*top: -73.8rem;
        left: 27.5rem;*/
        margin: 0;
        padding: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        width: 2.5rem;
        height: 2rem;
        top: -6.5rem;
        left: 33.3rem;
    }
    .last_logo_8 {
        /*top: -36rem;
        left: 12rem;*/
        margin: 0;
        padding: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        width: 5.6rem;
        height: 1.4rem;
        top: -2.5rem;
        left: 18.15rem;
    }
    .last_logo_9 {
        /*top: -68.2rem;
        left: 6.5rem;*/
        margin: 0;
        padding: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        width: 3.2rem;
        height: 2.4rem;
        top: -6.7rem;
        left: 12.5rem;
    }
    .last_logo_10 {
        /*top: -32rem;
        left: 0rem;*/
        margin: 0;
        padding: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        width: 5.7rem;
        height: 2rem;
        top: -6.8rem;
        left: 5.7rem;
    }
    .last_logo_11 {
        /*top: -130rem;
        left: 20.5rem;*/
        margin: 0;
        padding: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        width: 1.5rem;
        height: 1.8rem;
        top: -6.5rem;
        left: 25.8rem;
    }
    .last_logo_12 {
        /*top: -12rem;
        left: 20rem;*/
        margin: 0;
        padding: 0;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        width: 10.4rem;
        height: 2.7rem;
        top: -3.7rem;
        left: 25.25rem;
    }
    .first_ex {
        margin-top: 5.6rem;
    }
    .first_video {
        position: relative;
        display: none;
        margin-top: 11.5rem;
        margin-left: 9rem;
    }
    .vidoe_first {
        width: 30rem;
        height: 15rem;
        margin-left: -24rem;
    }
    .vidoe_first img {
        position: absolute;
        z-index: 99;
        top: 50%;
        left: 50%;
        display: block;
        width: 4.4rem;
        height: 4.4rem;
        margin-top: -2.5rem;
        margin-left: -1.7rem;
    }
    .first_logo img {
        width: 16.5rem;
        /*padding-top: 11rem;*/
        padding-top: 30%;
    }
    .feature_division {
        width: 100%;
    }
    /* video */
    .video_hwrap {
        position: relative;
        left: 50%;
        display: block;
        overflow: hidden;
        width: 30rem;
        height: 18rem;
        margin: 30% 0 0 -15rem;
        -webkit-border-radius: 1rem;
        -moz-border-radius: 1rem;
        border-radius: 1rem;
    }
    .vidoe_first_h {
        position: absolute;
        z-index: 999999;
        display: block;
        width: 100%;
        height: 100%;
        background: url(../images/video.png) no-repeat -1rem 0;
        background-size: cover;
    }
    .video_h {
        position: absolute;
        z-index: 1;
        top: 0;
        left: -1.5rem;
        display: block;
        width: 33.5rem;
        height: 19rem;
        -webkit-border-radius: 1rem;
        -moz-border-radius: 1rem;
        border-radius: 1rem;
    }
    .vidoe_first_h img {
        position: absolute;
        top: 50%;
        left: 50%;
        display: block;
        width: 3.7rem;
        height: 3.7rem;
        margin: -1.85rem 0 0 -1.85rem;
    }
    /* 隐私协议 */
    .content_title {
        font-size: 4.8rem;
    }
    .content_date {
        font-size: 1.4rem;
    }
    .content_welcome p,
    .provisions p {
        font-size: 1.8rem;
        line-height: 1.6;
        display: block;
        padding-bottom: 5.306122vh;
        text-indent: 3.6rem;
    }
    .provision_title {
        font-size: 2.8rem;
    }
    .provision_list li {
        font-size: 1.8rem;
        line-height: 1.5;
        margin-left: 2.4rem;
        list-style: disc !important;
    }
    .provision_use {
        font-size: 2.4rem !important;
    }
    .content {
        margin-bottom: 2.8rem;
    }
    /* 联系我们 */
    .container_us {
        width: auto;
        margin: 11.8rem auto 0;
    }
    .container_us+.last_footer {
        margin-top: 6rem;
    }
    .contact_form input,
    .contact_form textarea {
        font-size: 1.4rem;
        position: relative;
        left: 50%;
        margin-left: -46%;
        border: .2rem solid #c1c1c1;
    }
    .contact_form input {
        width: 90.4%;
        height: 4.5rem;
    }
    .contact_form textarea {
        width: 84%;
        margin-bottom: 4.9rem;
    }
    .contact_form a {
        font-size: 1.2rem;
        width: 92%;
        margin-bottom: 7.2rem;
        margin-left: -46%;
    }
    .contact_list {
        position: relative;
        height: 40rem;
    }
    .contact_list ul {
        position: absolute;
        width: 100%;
    }
    .list_intercourse {
        top: 0;
    }
    .list_contact {
        top: 14rem;
    }
    .list_address {
        top: 32rem;
    }
    .contact_title {
        margin-bottom: 4.7rem;
    }
    .contact_title h1 {
        font-size: 4.8rem;
        font-weight: 400;
        margin-bottom: 2.8rem;
    }
    .contact_title p {
        font-size: 1.8rem;
        padding: 0 5%;
    }
    .first_name {
        font-size: 1.3rem;
        /*margin-top: 13rem;*/
        margin-top: 10em;
    }
    .second_name {
        font-size: 1rem;
        margin-top: 1rem;
    }
    /* aboutus */
    .introduce_us {
        margin-bottom: 3.5rem;
    }
    .introduce_title {
        font-size: 4.8rem;
        margin-bottom: 2.7rem;
        text-align: center;
    }
    .introduce_left {
        font-size: 1.8rem;
        width: 86.67%;
        margin-bottom: 5.4rem;
        padding: 0 6.67%;
        text-align: center;
    }
    .introduce_right {
        font-size: 1.7rem;
        display: none;
        display: none;
        width: 100%;
        text-align: center;
    }
    .bx-wrapper {
        margin-bottom: 6.5rem !important;
    }
    .bx-controls-direction {
        display: none;
    }
    .idea_left {
        margin-bottom: 0;
    }
    .idea_right {
        width: 100%;
        margin-top: 4.7rem;
        text-align: center;
    }
    .idea_right a {
        font-size: 1.8rem;
        margin-bottom: 2.5rem;
    }
    .story_left {
        width: 100%;
    }
    .story_right {
        width: 100%;
        margin: 8rem 0 0 0;
    }
    .right_container {
        font-size: 1.8rem;
        width: 1200px;
        padding: 0 4%;
        text-align: center;
    }
    .story_right a {
        font-size: 1.6rem;
        width: 100%;
        margin-top: 4.8rem;
        text-align: center;
    }
    .team {
        margin-top: 4.3rem;
    }
    .team_title {
        font-size: 2.4rem;
        font-weight: 500;
    }
    .team_list {
        width: 100%;
        margin-top: 4rem;
    }
    .list {
        position: relative;
        float: left;
        overflow: hidden;
        background-color: #0a246a;
        width: 42%;
        height: 28%;
        margin: 0 4% 1.7rem;
    }
    /* 使用条款 */
    .clause_content+.last_footer {
        margin-top: 6rem !important;
    }
    .clause_content {
        width: auto;
        padding: 0 1.5rem;
    }
    .footer_brand {
        margin-top: 0;
    }
    .p_last {
        margin: 0;
        padding: 0;
    }
    /* 联系我们 */
    .contact+.last_footer {
        margin-top: 6rem !important;
    }
    .contact {
        width: auto;
        margin: 13.605442vh auto 0;
    }
    .list_address {
        font-size: 1.8rem;
    }
    .list_title {
        font-size: 2.8rem;
        margin-bottom: 1.357143em;
        color: #243146;
    }
    .wx_e {
        margin: 2rem 0 1.5rem;
    }
    .wx_wrap {
        font-size: 1.5rem;
        position: absolute;
        top: -25.1rem;
        left: 50%;
        display: block;
        width: 18.65rem;
        margin-left: -1.08rem;
        -webkit-border-radius: 1rem;
        -moz-border-radius: 1rem;
        border-radius: 1rem;
    }
    .wx_wrap p {
        padding-bottom: 1.6rem;
    }
    .list_intercourse li img {
        font-size: 1rem;
        display: inline-block;
    }
    .map_left {
        width: 100%;
        margin-bottom: 3.7rem;
    }
    .map_right {
        width: 100%;
    }
    .server_wrap {
        font-size: 2.4rem;
        position: relative;
        left: 50%;
        display: block;
        width: 40%;
        margin-left: -20%;
        text-align: center;
    }
    .server_people p:last-child {
        width: 114%;
        margin-left: -4%;
    }
    .server_people h3 {
        font-size: 3.2rem;
        font-weight: 400;
        display: block;
        width: 107%;
        margin: 12.8% 0 6.8%;
        /*margin-left: -.5rem;*/
    }
    .server_mobile {
        position: relative;
        margin-left: 21%;
    }
    .server_mobile::before {
        position: absolute;
        top: -8%;
        left: -18%;
        width: 2.5rem;
        background: url(../images/contact_mb.png) no-repeat;
        background-size: 100%;
    }
    .server_shade {
        top: 2rem;
        left: 50%;
        width: 120%;
        margin-left: -67%;
        -webkit-border-radius: 1rem;
        -moz-border-radius: 1rem;
        border-radius: 1rem;
    }
    .contact_info {
        width: 100%;
    }
    .contact_info li {
        font-size: 1.8rem;
        position: relative;
        top: 0;
        left: 0;
        display: block;
        width: 70%;
        padding: 1rem 0 1rem 20%;
    }
    .contact_info li:first-child::before {
        top: 14%;
        left: 6%;
        width: 2.9rem;
        height: 4rem;
        background: url(../images/contact_ad.png) no-repeat;
    }
    .contact_info li:nth-child(2)::before {
        top: 25%;
        left: 5%;
        width: 37px;
        height: 30px;
        background: url(../images/contact_tel.png) no-repeat;
    }
    .contact_info li:last-child::before {
        top: 34%;
        left: 5.5%;
        width: 35px;
        height: 23.5px;
        background: url(../images/contact_em.png) no-repeat;
    }
    .contact_logo {
        font-size: 2rem;
        display: block;
        width: 100%;
        margin-top: 30%;
        margin-left: 0%;
        text-align: center;
    }
    .contact_logo li {
        float: none;
        width: 32%;
        display: inline-block;
        text-align: center;
    }
    .logo_hhoverw_img,
    .logo_hhoverc_img {
        width: 12.8rem;
    }
    .logo_hhover_com>img {
        display: inline-block;
        width: 2em;
        height: 2em;
    }
    .logo_hhover_wx>img {
        width: 2em;
        height: 1.65em;
    }
    .contact_wx,
    .contact_com {
        width: 48.5%;
        height: 22rem;
        top: 30%;
        left: 50%;
        margin-left: -24.25%;
        text-align: center;
    }
    .contact_wx img,
    .contact_com img {
        display: inline-block;
        width: 70%;
        left: 0;
        margin-left: 0;
    }
    /*.logo_hhover_wx:hover .contact_wx {
		top: -40.6vh;
		opacity: 1;
		z-index: 9;
	}
	.logo_hhover_com:hover .contact_com {
		top: -39vh;
		opacity: 1;
		z-index: 9;
	}*/
    .margin_provision {
        margin: 0;
    }
    /* 左右按钮 */
    .fp-prev,
    .fp-next {
        top: 41% !important;
        width: 2.5rem !important;
        height: 2.5rem !important;
    }
    .fp-prev {
        left: 1rem !important;
    }
    .fp-next {
        right: 1rem !important;
    }
    /* 底部视频及其他 */
    .video_men{
        display: none;
    }
    .hvideo_men {
        display: block;
        width: 23.4rem;
        /*margin: 2rem auto 0;*/
        margin: 2rem auto;
    }
    .video_up,
    .video_down {
        position: relative;
        width: 95%;
        height: 12.5rem;
        border-radius: 1rem;
        overflow: hidden;
        margin-bottom: 2rem;
    }
    /*.video_up {
        margin-bottom: 2rem;
    }*/
    .video_up img,
    .video_down img {
        position: absolute;
        top: 50%;
        left: 50%;
        margin-left: -1.5rem;
        margin-top: -1.5rem;
        width: 3rem;
        height: 3rem;
        z-index: 13;
    }
    .video_background {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        /*background-color: rgba(0, 0, 0, .3);*/
        z-index: 10;
    }
    .video_background1{
        background: url("../images/video.png") no-repeat;
        background-size: cover;
    }
    .video_background2{
        background: url("../images/mydream.jpg") no-repeat;
        background-size: cover;
    }
    /* 可控的 */
    /*.video_men,*/
    .list_video1,
    .list_video2,
    .move_h,
    .method_h {
        display: none !important;
    }
    .sign_h {
        background-color: #cbcbcb;
    }
    #fp-nav ul {
        display: none;
    }
    .video_pc {
        display: none;
    }
    .video_hwrap {
        display: block;
    }
    .fp-controlArrow {
        display: block !important;
    }
    .hvideo_men,
    .logo_hhover {
        display: block;
    }
    .logo_phover {
        display: none !important;
    }
    /* 移动端视频 */
    #zhuliren{
      display: block;
    }
    #kunbang{
      display: block;
    }

}