/* reset */
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
blockquote,
th,
td {
    margin: 0;
    padding: 0;
}

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

address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
    font-weight: normal;
    font-style: normal;
}

ol,
ul {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
    font-size: 100%;
}

q:before,
q:after {
    content: '';
}

fieldset,
img,
abbr,
acronym {
    border: 0;
}

/* basic */
.c:before,
.c:after {
    content: "";
    display: table;
}

.c:after {
    clear: both;
}

.c {
    zoom: 1;
}

body {
    font: 0.12rem/1.5 '\5FAE\8F6F\96C5\9ED1', tahoma, '\5b8b\4f53', "\9ED1\4F53", sans-serif;
    background-color: #fdfbfa;
    overflow-x: hidden;
    box-sizing: border-box;
}

a {
    text-decoration: none;
    overflow: hidden;
}

a:hover {
    text-decoration: none;
}

.wrap,
#afooter,
body,
html {
    overflow-x: hidden;
    margin: 0 auto;
}

i,
b,
em {
    font-style: normal;
    font-weight: normal;
}

html,
body {
    font-family: 'font';
}

html {
    font-size: calc(100vw -1920);
}

.wrap {
    overflow: hidden;
    color: #fff3df;
    position: relative;
    max-width: 19.2rem;
    min-width: 14rem;
    height: 21.04rem;
    padding-top: 0.56rem;
    background: url(../images//bg.jpg) no-repeat top center/cover;
}

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

.header {
    width: 100%;
    position: absolute;
    height: .56rem;
    z-index: 101;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fff;
    left: 50%;
    transform: translateX(-50%);
    top: 0;

}

.header .logo {
    width: 1.17rem;
    height: .38rem;
    display: block;
    text-indent: -99900px;
    background: url(../images//logo.png) no-repeat center/cover;
}
.content{
max-width: 12rem;
min-width: 8rem;
    padding-top: 6rem;
    margin: 0 auto;
}
.down_btn{
    width: 1.81rem;
    height: 1.82rem;
    display: block;
    margin: 0 auto;
    background: url(../images//download.png) no-repeat center/cover;
}
.video_btn{
    width: 7.92rem;
    height: 4.04rem;
    background: rgba(0, 0, 0, 0.7);
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);

}
.video_play{
    width: 100%;
    height: 100%;
    display: block;
    margin: 0 auto;
    background: url(../images//play_btn.png) no-repeat center/ .92rem .92rem;
    
}
.title{
    width: 4.72rem;
    height: .37rem;
    display: block;
    margin: .86rem auto;
    background: url(../images//title.png) no-repeat center/cover;
    text-indent: -999em;
}
.desc_title{
    background: url(../images/subtitle_bg.png) no-repeat center/cover;
    width: 2.08rem;
    height: .46rem;
    font-size: .2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}
.desc_txt{
    font-size: .2rem;
    color: #fff;
    line-height: .24rem;
    margin: .14rem 0;
}
.video_box{
    width: 8.08rem;
    height: 4.3rem;
    margin: .6rem auto 0;
    background: url(../images/vid_bg.png) no-repeat center/cover;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}
.video_box video{
    width: 7.92rem;
    height: 4.04rem;
    display: block;
}
.footer{
    width: 100%;
    height: 1.44rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.5);
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    font-size: .12rem;
    color: #fff;
}
.page_title1{
    background: url(../images/page_title1.png) #2f4982 no-repeat .2rem center/2.99rem .19rem;
    width: 100%;
    height: .58rem;
    text-indent: -999em;
    border-bottom: .03rem solid #f6cb65;
}
.page_title2{
    background: url(../images/page_title2.png) #2f4982 no-repeat .2rem center/1.99rem .19rem;
    width: 100%;
    height: .58rem;
    text-indent: -999em;
    border-bottom: .03rem solid #f6cb65;
}
.page_title3{
    background: url(../images/page_title3.png) #2f4982 no-repeat .2rem center/.8rem .19rem;
    width: 100%;
    height: .58rem;
    text-indent: -999em;
    border-bottom: .03rem solid #f6cb65;
}
.page_content{
    padding: .4rem .2rem;
    font-size: .14rem;
    line-height: .22rem;
}
.contact_logo{
    width: 2.39rem;
    height: .75rem;
    background: url(../images/page_logo.png) no-repeat center/cover;
    margin: 0 auto;

}
.contact_title{
    width: 1.19rem;
    height: .28rem;
    background: url(../images/contact.png) no-repeat center/cover;
    margin: 1rem auto .3rem;
    text-indent: -999em;
}
.contact_content{
    width: 8.2rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.contact_item1{
    background: url(../images/phone_bg.png) no-repeat center/cover;
    width: 4.14rem;
    height: 1.94rem;
    position: relative;
}
.contact_item2{
    background: url(../images/mail_bg.png) no-repeat center/cover;
    width: 4.14rem;
    height: 1.94rem;
    position: relative;
}
.contact_item1 p,
.contact_item2 p{
    position: absolute;
    top: 50%;
    left: 1.5rem;
    transform: translateY(-50%);
    font-size: .2rem;
    color: #6b6b6b;
    margin-top: .1rem;
}
.txt_right{
    text-align: right;
}
.footer a{
    color: #fff;
}
.footer_content{
    width: 9.4rem;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: .3rem;
}
.footer_btn{
    background: url(../images/footer_logo.png) no-repeat center/cover;
    width: 1.65rem;
    height: .51rem;
}
.footer_txt{
    width: 6.8rem;
}
.footer_line{
    width: 5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer_line p:nth-child(2){
    display: flex;
    justify-content: center;
    align-items: center;
}
.ico{
    background: url(../images/ico.png) no-repeat center/cover;
    width: .19rem;
    height: .18rem;
}
.footer_tips{
    background: url(../images/cadpa.png) no-repeat center/cover;
    width: .66rem;
    height: .84rem;
    position: absolute;
    left: .14rem;
    bottom: .1rem;
}