/* css reset */

html {
  font-family: "微软雅黑", "宋体", "Segoe UI", Arial, sans-serif;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  font-size: 12px;
  color: #333;
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
  display: block;
}
audio,
canvas,
progress,
video {
  display: inline-block;
  vertical-align: baseline;
}
audio:not([controls]) {
  display: none;
  height: 0;
}
[hidden],
template {
  display: none;
}
a {
  text-decoration: none;
  background-color: transparent;
}
a:active,
a:hover {
  outline: 0;
}
a[href*="tel"] {
  color: #fff;
  text-decoration: none;
}
abbr[title] {
  border-bottom: 1px dotted;
}
b,
strong {
  font-weight: bold;
}
dfn {
  font-style: italic;
}
h1 {
  font-size: 2em;
  margin: 0.67em 0;
}
mark {
  background: #ff0;
  color: #000;
}
small {
  font-size: 80%;
}
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}
sup {
  top: -0.5em;
}
sub {
  bottom: -0.25em;
}
img {
  border: 0;
}
svg:not(:root) {
  overflow: hidden;
}
figure {
  margin: 1em 40px;
}
hr {
  box-sizing: content-box;
  height: 0;
}
pre {
  overflow: auto;
}
code,
kbd,
pre,
samp {
  font-family: monospace, monospace;
  font-size: 1em;
}
button,
input,
optgroup,
select,
textarea {
  color: inherit;
  font: inherit;
  margin: 0;
}
button {
  overflow: visible;
}
button,
select {
  text-transform: none;
}
button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  cursor: pointer;
}
button[disabled],
html input[disabled] {
  cursor: default;
}
button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}
input {
  line-height: normal;
}
input[type="text"],
input[type="password"],
input[type="date"],
select,
textarea {
  border-radius: 6px;
}
input[type="text"]:focus,
input[type="password"]:focus,
input[type="date"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border: solid 1px #0391df;
}
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;
  box-sizing: content-box;
}
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}
input[type="button"]:focus,
input[type="button"]:active {
  outline: none;
}
fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}
legend {
  border: 0;
  padding: 0;
}
textarea {
  overflow: auto;
}
optgroup {
  font-weight: bold;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
td,
th {
  padding: 0;
}

/* iOS css reset */
button,
input {
  -webkit-appearance: none;
}

/* common style */
.page-container {
  font-size: 1em;
  border-radius: 8px 8px 0 0;
}

a.link {
  color: #fff;
  text-decoration: none;
}

.relative {
  position: relative;
}
.absolute {
  position: absolute;
}

.left {
  float: left;
}
.right {
  float: right;
}
.clear-fix:after {
  display: block;
  content: "";
  clear: both;
}

.flex {
  display: flex;
  flex-flow: row nowrap;
  justify-content: space-between;
  align-items: center;
}

.hide,
.hidden {
  display: none;
}

.mask {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.2);
  z-index: 299;
}

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

.bold {
  font-weight: bold;
}
.normal {
  font-weight: normal;
}

.line-through {
  text-decoration: line-through;
}

.page-width {
  margin: 0 auto;
  width: 85%;
  max-width: 1680px;
  min-width: 800px;
}
.inner {
  height: 100%;
}
ul,
li {
  margin: 0;
  padding: 0;
  list-style: none;
}