body, html {
    height: 100%
}
html {
    font-family: Helvetica, STHeiti, "Heiti SC", "Droid Sans Fallback";
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%
}
blockquote, body, code, dd, div, dl, dt, fieldset, figure, form, h1, h2, h3, h4, h5, h6, legend, li, menu, ol, p, pre, ul {
    margin: 0;
    padding: 0
}
details, main {
    display: block
}
progress {
    vertical-align: baseline
}
audio:not([controls]) {
    display: none;
    height: 0
}
[hidden], template {
    display: none
}
h1, h2, h3, h4, h5, h6 {
    font-size: 100%;
    font-weight: 400
}
a {
    text-decoration: none;
    background-color: transparent;
}
*, a, button, input {
    -webkit-tap-highlight-color: transparent !important;
    -webkit-appearance: none !important;
    outline-color: transparent !important
}
abbr[title] {
    border-bottom: 1px dotted
}
b, strong {
    font-weight: 700
}
sub, sup {
    position: relative;
    vertical-align: baseline
}
img {
    max-width: 100%;
    width: 100%;
    vertical-align: middle;
    border: 0;
    -ms-interpolation-mode: bicubic
}
svg:not(:root) {
    overflow: hidden
}
hr {
    -moz-box-sizing: content-box;
    box-sizing: content-box;
    height: 0
}
pre {
    -ms-word-break: break-all;
    word-break: break-all;
    word-break: break-word;
    -moz-hyphens: auto;
    -webkit-hyphens: auto;
    hyphens: auto
}
q {
    quotes: none
}
video {
    width: 100%
}
q::after, q::before {
    content: '';
    content: none
}
button, input, optgroup, select, textarea {
    color: inherit;
    font: inherit;
    margin: 0
}
button {
    overflow: visible;
    -webkit-tap-highlight-color: transparent
}
button::-moz-focus-inner, input::-moz-focus-inner {
    border: 0;
    padding: 0
}
button, select {
    text-transform: none
}
button, input {
    line-height: normal
}
button, html input[type=button], input[type=reset], input[type=submit] {
    -webkit-appearance: button;
    cursor: pointer
}
button[disabled], html input[disabled] {
    cursor: default
}
input[type=checkbox], input[type=radio] {
    box-sizing: border-box;
    padding: 0
}
input[type=number]::-webkit-inner-spin-button, input[type=number]::-webkit-outer-spin-button {
    height: auto
}
input[type=search] {
    -webkit-appearance: textfield;
    -moz-box-sizing: content-box;
    -webkit-box-sizing: content-box;
    box-sizing: content-box
}
input[type=search]::-webkit-search-cancel-button, input[type=search]::-webkit-search-decoration {
    -webkit-appearance: none
}
textarea {
    overflow-y: auto
}
table {
    border-collapse: collapse;
    border-spacing: 0
}
html {
    font-size: 20px;
}