html {
    font-size: 13.33333vw
}

@media screen and (max-width: 320px) {
    html {
        font-size: 42.667px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width: 321px) and (max-width:360px) {
    html {
        font-size: 48px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width: 361px) and (max-width:375px) {
    html {
        font-size: 50px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width: 376px) and (max-width:393px) {
    html {
        font-size: 52.4px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width: 394px) and (max-width:412px) {
    html {
        font-size: 54.93px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width: 413px) and (max-width:414px) {
    html {
        font-size: 55.2px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width: 415px) and (max-width:480px) {
    html {
        font-size: 64px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width: 481px) and (max-width:540px) {
    html {
        font-size: 72px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width: 541px) and (max-width:640px) {
    html {
        font-size: 85.33px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width: 641px) and (max-width:720px) {
    html {
        font-size: 96px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width: 721px) and (max-width:768px) {
    html {
        font-size: 102.4px;
        font-size: 13.33333vw
    }
}

@media screen and (min-width: 769px) {
    html {
        font-size: 102.4px;
        font-size: 13.33333vw
    }
}

html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
font,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
textarea,
input {
    margin: 0;
    padding: 0;
}

address,
cite,
dfn,
em,
var,
i {
    font-style: normal;
}

body {
    font-size: 16px;
    line-height: 1.5;
    font-family: 'Microsoft Yahei', 'Helvetica Neue', Helvetica, Microsoft Yahei, arial, STHeiTi, sans-serif;
    color: #333;
}

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

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

button,
input,
select,
textarea {
    font-size: 100%;
}

fieldset,
img {
    border: 0;
}

a,
img {
    -webkit-touch-callout: none
}

a,
a:active,
a:focus,
a:hover,
a:visited {
    text-decoration: none
}

input[type=password],
input[type=text],
textarea {
    resize: none;
    outline: 0;
    -webkit-appearance: none;
    white-space: pre-wrap;
    word-wrap: break-word;
    background: #fff;
    outline-color: invert;
    outline-style: none;
    outline-width: 0px;
    border: none;
    border-style: none;
    text-shadow: none;
    -webkit-appearance: none;
    -webkit-user-select: text;
    outline-color: transparent;
    box-shadow: none;
}

ul,
ol {
    list-style: none;
}

:focus {
    outline: none;
}

.clearfix {
    clear: both;
    content: "";
    display: block;
    overflow: hidden
}

.clear {
    clear: both;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.posR {
    position: relative;
}

.posA {
    position: absolute;
}

.main {
    max-width: 750px;
    margin: 0 auto;
}

.main_con {
    width: 100%;
    height: 100%;
    background: url(../images/m/bg.png) no-repeat left top;
    background-size: 100% 100%;
    overflow: hidden;
    position: relative;
}

.con_div {
    width: 6.9rem;
    margin: 0 auto;
}

.con_title {
    display: block;
    width: 4.58rem;
    height: 2.54rem;
    margin: .9rem auto 1.54rem;
}

.con_logo {
    display: block;
    width: .96rem;
    height: .96rem;
    margin: 0 auto .16rem;
    border-radius: .12rem;
}

.con_company {
    font-size: .28rem;
    color: #fff;
    line-height: .32rem;
    font-weight: 600;
    text-align: center;
}

.sub-title {
    font-size: .16rem;
    color: #fff;
    text-align: center;
}

.con_name {
    font-size: .24rem;
    font-weight: 400;
    text-align: center;
    line-height: .34rem;
    color: #fff;
    margin: .32rem 0 .32rem 0;
    opacity: 0.7;
}

.con_down {
    display: block;
    width: 2.4rem;
    height: .64rem;
    background: rgba(255, 255, 255, 0.14);
    border-radius: 2px;
    margin: 0 auto;
}

.con_down img {
    width: .32rem;
    height: .32rem;
    margin: .16rem .16rem 0 .4rem;
}

.con_down p {
    font-size: .28rem;
    font-weight: 400;
    line-height: .64rem;
    color: #fff;
}

.banner_bg {
    width: 7.02rem;
    height: 3.31rem;
    position: absolute;
    left: 50%;
    margin-left: -3.51rem;
    bottom: .4rem;
}

footer {
    width: 100%;
    height: 4rem;
    background: linear-gradient(180deg, #181b1f, #343a49);
}

.footer_div {
    width: 6.9rem;
    margin: 0 auto;
}

.footer_div>div {
    width: 3.45rem;
}

.logo02 {
    display: block;
    width: .96rem;
    height: .96rem;
    margin: .48rem auto .16rem;
}

.footer_title {
    font-size: .28rem;
    color: #fff;
    line-height: 16px;
    text-align: center;
}

.footer_title2 {
    font-size: .2rem;
    color: #fff;
    line-height: .14rem;
    font-weight: 400;
    opacity: 0.7;
    text-align: center;
    margin: .16rem 0 .32rem;
}

.footer_xz {
    display: block;
    width: 2.4rem;
    height: .64rem;
    background: rgba(255, 255, 255, 0.14);
    border-radius: 2px;
    margin: 0 auto;
}

.footer_xz img {
    width: .32rem;
    height: .32rem;
    margin: .16rem .16rem 0 .4rem;
}

.footer_xz p {
    font-size: .28rem;
    color: #fff;
    line-height: .64rem;
    font-weight: 400;
}

.mask {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    position: fixed;
    left: 0;
    top: 0;
    display: none;
}

.mask_img {
    width: 6.8rem;
    height: 3.4rem;
    margin: .32rem auto 0;
    background: url('/acthtml/appDownLoad/resources/images/m/android_mask.png') no-repeat left top;
    background-size: 100%;
}