/* Reset */
html, body, h1, h2, h3, h4, h5, h6, div, dl, dt, dd, ul, ol, li, p, blockquote, pre, hr, figure, table, caption, th, td, form, fieldset, legend, input, button, textarea, menu {
  margin: 0;
  padding: 0; }

* {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0); }

html, body {
  width: 100%;
  height: 100%;
  font-size: 12px;
  height: 100%; }

ul, li, ol {
  list-style: none;
  margin: 0;
  padding: 0; }

a {
  text-decoration: none; }

button {
  outline: none;
  border: none;
  cursor: pointer; }

/* common */
.clearfix:after {
  content: "";
  display: block;
  clear: both;
  visibility: hidden;
  height: 0; }

.clearfix {
  zoom: 1; }

.fl {
  float: left; }

.fr {
  float: right; }

.hide {
  display: none; }

#main {
  width: 100%;
  height: 100%; }

.mask {
  z-index: 50;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(36, 36, 29, 0.95);
  background-position: center;
  background-size: 100%;
  overflow: auto;
  -webkit-overflow-scrolling: touch; }