html,
body,
body div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
figure,
footer,
header,
menu,
nav,
section,
time,
mark,
audio,
video,
details,
summary {
    margin: 0;
    padding: 0;
    border: 0;
    font-weight: normal;
    vertical-align: baseline;
    background: transparent;
    -webkit-tap-highlight-color: transparent;
    cursor: pointer;
}
body {font-family:PingFangSC-Regular,STHeiti,Microsoft YaHei,Helvetica,Arial,sans-serif}
main,
article,
aside,
figure,
footer,
header,
nav,
section,
details,
summary {
    display: block;
}

html {
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

*,
*:before,
*:after {
    box-sizing: inherit;
}

img,
object,
embed {
    max-width: 100%;
}

html {
    overflow-y: scroll;
}

ul {
    list-style: none;
}

blockquote,
q {
    quotes: none;
}

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

a {
    margin: 0;
    padding: 0;
    font-size: 100%;
    vertical-align: baseline;
    background: transparent;
}

del {
    text-decoration: line-through;
}

abbr[title],
dfn[title] {
    border-bottom: 1px dotted #000;
    cursor: help;
}

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

th {
    font-weight: bold;
    vertical-align: bottom;
}

td {
    font-weight: normal;
    vertical-align: top;
}

i,b,s {font-style: normal;}

input,
select {
    vertical-align: middle;
}

pre {
    white-space: pre;
    white-space: pre-wrap;
    white-space: pre-line;
    word-wrap: break-word;
}

input[type="radio"] {
    vertical-align: text-bottom;
}

input[type="checkbox"] {
    vertical-align: bottom;
}

.ie7 input[type="checkbox"] {
    vertical-align: baseline;
}

.ie6 input {
    vertical-align: text-bottom;
}

select,
input,
textarea {
    font: 99% sans-serif;
}

table {
    font-size: inherit;
    font: 100%;
}

small {
    font-size: 85%;
}

strong {
    font-weight: bold;
}

td,
td img {
    vertical-align: top;
}

pre,
code,
kbd,
samp {
    font-family: monospace, sans-serif;
}

.clickable,
label,
input[type=button],
input[type=submit],
input[type=file],
button {
    cursor: pointer;
}

button,
input,
select,
textarea {
    margin: 0;
}

button,
input[type=button] {
    width: auto;
    overflow: visible;
}

.ie7 img {
    -ms-interpolation-mode: bicubic;
}
input {
    border: 0;
}

.mint-indicator,
.mint-indicator-mask,
.mint-indicator-wrapper {
    z-index: 2;
}

video {
    max-width: 100%;
    object-fit: scale-down !important;
}

a,
a:active,
a:visited {
    text-decoration: none;
    color: inherit;
}

input:focus {
    outline: none;
}

select {
    outline: none;
}

body {
    height: 100%;
    width: 100%;
    background-color: #F7F7F7;
}

.main {
    width: 100%;
    max-width: 7.5rem;
    margin: 0 auto;
    overflow-x: hidden;
    overflow-y: auto;
    position: absolute;
    top: 0;
}
.clearfix:after{
content:"";
display:block;
visibility:hidden;
clear:both;
height:0;
}
.clearfix{ /* 为了照顾ie6浏览器*/
zoom:1;
}
.fl {float: left;}
.fr {float: right;}