* {
    box-sizing: border-box;
}

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,
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,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video,
input,
textarea {
    margin: 0;
    padding: 0;
    border: 0;
    vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}

body {}

ol,
ul {
    list-style: none;
    vertical-align: top;
}

blockquote,
q {
    quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
    content: '';
    content: none;
}

/* customize */
input:focus,
textarea:focus {
    outline: none;
}

textarea {
    resize: none;
}

button {
    border: none;
    background-color: initial;
    cursor: pointer;
}

img,
a img {
    border: none;
    vertical-align: top;

}

a {
    text-decoration: none;
}

input,
button,
select,
textarea {
    outline: none;
    background: none;
}

table,
td,
th {
    border-collapse: collapse;
    border-spacing: 0;
}

h1,
h2,
h3,
h4,
h5,
h6,
th,
i,
input,
textarea,
button,
select {
    font-weight: normal;
    font-style: normal;
}

html,
body {
    width: 100%;
    min-width: 320px;
    background-color: rgb(20, 21, 25);
    font-size: 0.14rem;
    color: #000;
    max-width: 480px;
}



html {
    font-size: 100px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}