html {
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%
}

body {
    margin: 0 auto;
    max-width: 80rem;
    background: #0d081a;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

article,
aside,
footer,
header,
nav,
section {
    display: block
}

figcaption,
figure,
main {
    display: block
}

hr {
    box-sizing: content-box;
    height: 0;
    overflow: visible
}

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

a {
    background-color: transparent;
    -webkit-text-decoration-skip: none
}

abbr[title] {
    border-bottom: 0;
    text-decoration: underline;
    text-decoration: underline dotted
}

b,
strong {
    font-weight: inherit
}

b,
strong {
    font-weight: bolder
}

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

dfn {
    font-style: italic
}

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

small {
    font-size: 80%
}

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

sub {
    bottom: -0.25em
}

sup {
    top: -0.5em
}

audio,
video {
    display: inline-block
}

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

img {
    border-style: none
}

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

button,
input,
optgroup,
select,
textarea {
    font-family: sans-serif;
    font-size: 100%;
    line-height: 1.15;
    margin: 0
}

button,
input {
    overflow: visible
}

button,
select {
    text-transform: none
}

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

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
    border-style: none;
    padding: 0
}

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
    outline: 1px dotted ButtonText
}

fieldset {
    padding: .35em .75em .625em
}

legend {
    box-sizing: border-box;
    color: inherit;
    display: table;
    max-width: 100%;
    padding: 0;
    white-space: normal
}

progress {
    display: inline-block;
    vertical-align: baseline
}

textarea {
    overflow: auto
}

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

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

[type="search"] {
    -webkit-appearance: textfield;
    outline-offset: -2px
}

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

::-webkit-file-upload-button {
    -webkit-appearance: button;
    font: inherit
}

details,
menu {
    display: block
}

summary {
    display: list-item
}

canvas {
    display: inline-block
}

template {
    display: none
}

[hidden] {
    display: none
}

ol,
ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

* {
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
    padding: 0px;
    margin: 0px;
}

a:-webkit-any-link {
    text-decoration: none;
}
.app-center{
    min-height: 100vh;
    background: #0d081a;
    background-size: 100%;
    box-sizing: border-box;
    padding: 6.25rem 0px 0;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: space-around;
}
.block-img{
    display: block;
    width: 100%;
    outline: 0;
    border: 0;
}
.logo{
    width: 15rem;
    height: 11.0625rem;
    background: url(../images/logo-h.png) center center no-repeat;
    background-size: 100%;
    margin:0 auto ;
}
.text{
    text-align: center;
    font-size: 2.25rem;
    color: #fff;
    margin: 2.5rem auto;
}
.btn{
    width: 26.25rem;
    height: 5.625rem;
    background-size: 100%;
    margin: 0 auto 3.75rem;
    border:1px solid #4ab495;
    color: #fff;
    font-size: 1.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: .625rem;
}
.ios i{
    display: block;
    width: 3rem;
    height: 3rem;
    background: url(../images/home_ios.png) center center no-repeat;
    background-size: 100%;
    margin-right: 1.25rem;
}
.andriod i{
    display: block;
    width: 3rem;
    height: 3rem;
    background: url(../images/home_andriod.png) center center no-repeat;
    background-size: 100%;
    margin-right: 1.25rem;
}
.kefu{
    position: fixed;
    right: 10px;
    bottom: 170px;
    width: 40px;
    height: 40px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #333;
    background: #fff;
}
.kefu i{
    background: url(../images/kefu.png) center center no-repeat;
    background-size: 100%;
    width: 32px;
    height: 32px;
}
.h1{
    font-size: 2rem;
    color: #fff;
    text-align: center;
    margin-bottom: 1.25rem;
}
.h2{
    font-size: 1.25rem;
    color: #fff;
    text-align: center;
}