@charset "utf-8";

/* reset.css */
body {
    overflow-y: visible !important;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -moz-user-select: moz-none;
    user-select: none;
}

body * {
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    /* Firefox */
    -webkit-box-sizing: border-box;
    /* Safari */
}

/** html4 reset **/
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td {
    margin: 0;
    padding: 0;
}

fieldset,
img {
    border: 0 none;
}

address,
caption,
cite,
code,
dfn,
em,
th,
var,
b,
h1,
h2,
h3 {
    font-style: normal;
    font-weight: normal;
}

ol,
ul,
li {
    list-style-type: none
}

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

abbr,
acronym {
    border: 0;
    font-variant: normal;
}

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

th,
td,
caption {
    vertical-align: top;
    text-align: left;
}

input[type="text"],
input[type="email"],
input[type="search"],
input[type="password"],
input[type="date"],
input[type="month"],
input[type="tel"],
input[type="radio"],
input[type="checkbox"],
button,
textarea {
    -webkit-appearance: none;
    -moz-appearance: none;
    -moz-border-radius: 0;
    -webkit-border-radius: 0;
    border-radius: 0;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

input[type="search"] {
    -webkit-appearance: textfield;
}

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

img {
    vertical-align: middle;
    font-size: 0;
    display: block;
    width: 100%;
}

h1 {
    font-size: 0.24rem;
}

h2 {
    font-size: 0.2rem;
}

h3 {
    font-size: 0.18rem;
}

h4 {
    font-size: 0.16rem;
}

h5 {
    font-size: 0.14rem;
}

/** html5 reset **/
header,
footer,
section,
nav,
menu,
details,
hgroup,
figure,
figcaption,
article,
aside {
    margin: 0;
    padding: 0;
    display: block;
}

::-moz-placeholder,
::-webkit-input-placeholder {
    color: #546374;
}

a {
    text-decoration: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

a:hover {
    opacity: 1
}

.clear {
    clear: both;
    font-size: 0;
    height: 0;
    line-height: 0;
    overflow: hidden;
}

.clearfix:after {
    clear: both;
    content: "";
    display: block;
    font-size: 0;
    height: 0;
    visibility: hidden;
}

.clearfix {
    zoom: 1;
}

/** Body, links, basics **/
html {
    font-size: 100px;
}

html,
body {
    width: 100%;
    height: 100%;
    position: relative;
}

body {
    font-size: 0.14rem;
    line-height: 1.8;
    /*font-weight:500;*/
    font-family: -apple-system-font, "Helvetica Neue", sans-serif;
    /*font-family: PingFang SC,Microsoft YaHei,Hiragino Sans GB,Helvetica,STHeiti STXihei,Microsoft JhengHei,Arial;*/
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    color: #333333;
    background-color: #F5F5F5;
}

/* 通用样式  */
.hidden {
    display: none;
}

.block {
    display: block;
}

.inline {
    display: inline;
}

.inline-block {
    display: inline-block;
}

.pull-left {
    float: left;
}

.pull-right {
    float: right;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.text-center {
    text-align: center;
}

.rounded:not(.ui) {
    -moz-border-radius: 0.05rem;
    -webkit-border-radius: 0.05rem;
    border-radius: 0.05rem;
}

.circle:not(.ui) {
    -moz-border-radius: 100%;
    -webkit-border-radius: 100%;
    border-radius: 100%;
}

.boost {
    -webkit-overflow-scrolling: touch;
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    transform-style: preserve-3d;
    -webkit-backface-visibility: hidden;
    -webkit-perspective: 1000;
    -moz-backface-visibility: hidden;
    -moz-perspective: 1000;
    backface-visibility: hidden;
    perspective: 1000;
}

/* 布局grid */
section.main {
    height: auto;
    position: relative;
    z-index: 100;
    opacity: 1;
    -moz-transform: translate3d(0px, 0px, 0px);
    -webkit-transform: translate3d(0px, 0px, 0px);
    transform: translate3d(0px, 0px, 0px);
    -moz-transition: transform .4s;
    -webkit-transition: transform .4s;
    transition: transform .4s;
}

section.main.fixed {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-orient: vertical;
    box-orient: vertical;
    -webkit-flex-direction: column;
    flex-direction: column;
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: absolute;
    left: 0;
    top: 0;
}

section.main.fixed>article {
    -moz-box-flex: 1;
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    flex: 1;
    overflow-x: hidden;
    overflow-y: auto;
    height: 100%;
    -webkit-overflow-scrolling: touch;
    position: relative;
}

section.main.fixed>article[data-scroll="true"] {
    overflow: hidden;
}