/* reset */
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, legend, input, button, textarea, p, th, td, figure {
    margin: 0;
    padding: 0;
  }
  
  li {
    list-style: none;
  }
  
  fieldset, img {
    border: none;
  }
  
  input, button, textarea, select, optgroup, option {
    font: inherit;
  }
  
  input {
    text-align: inherit;
  }
  
  textarea {
    overflow: auto;
    resize: none;
    vertical-align: top;
  }
  
  table {
    border-spacing: 0;
    border-collapse: collapse;
  }
  
  article,
  aside,
  details,
  figcaption,
  figure,
  footer,
  header,
  hgroup,
  main,
  nav,
  section,
  summary {
    display: block;
  }
  
  html {
    font-family: sans-serif;
  
    -webkit-text-size-adjust: 100%;
        -ms-text-size-adjust: 100%;
  }
  
  body {
    background-color: #fff;
    font: 14px/2 "Helvetica Neue", Helvetica, STHeiTi, sans-serif;
    color: #333;
  }
  
  :focus {
    outline: none;
  }
  
  :link,
  :visited {
    text-decoration: none;
  }
  
  a:focus {
    outline: thin dotted;
  }
  
  a:active,
  a:hover {
    outline: 0;
  }
  /* reset end */
  
  /* common css */
  .clearfix {
    *zoom: 1;
  }
  
  .clearfix:after {
    display: block;
    clear: both;
    height: 0;
    font-size: 0;
    content: '';
  }
  
  .pull-left {
    float: left !important;
  }
  
  .pull-right {
    float: right !important;
  }
  
  .show {
    display: block !important;
  }
  
  .hide {
    display: none !important;
  }
  
  .visible {
    visibility: visible !important;
  }
  
  .invisible {
    visibility: hidden !important;
  }
  
  .text-left {
    text-align: left;
  }
  
  .text-center {
    text-align: center;
  }
  
  .text-right {
    text-align: right;
  }
  
  h1, h2, h3, h4, h5, h6,
  .h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: simsun, microsoft yahei, Helvetica, Arial, sans-serif;
    font-weight: 500;
    line-height: 1.2;
  }
  
  h1 small, h2 small, h3 small, h4 small, h5 small, h6 small,
  .h1 small, .h2 small, .h3 small, .h4 small, .h5 small, .h6 small {
    font-weight: normal;
    line-height: 1;
    color: #999;
  }
  
  h1, .h1 {
    font-size: 36px;
  }
  
  h2, .h2 {
    font-size: 30px;
  }
  
  h3, .h3 {
    font-size: 24px;
  }
  
  h4, .h4 {
    font-size: 18px;
  }
  
  h5, .h5 {
    font-size: 14px;
  }
  
  h6, .h6 {
    font-size: 12px;
  }
  
  /*  */
  .dv {
    display: inline-block;
    vertical-align: middle;
  
    *display: inline;
    *zoom: 1;
  }
  /*  */
  .di {
    display: inline-block;
  
    *display: inline;
    *zoom: 1;
  }
  /*  */
  .cl {
    overflow: hidden;
  
    *zoom: 1;
  }
  
  .text-hide {
    border: 0;
    background-color: transparent;
    font: 0/0 a;
    color: transparent;
    text-shadow: none;
  }
  
  .text-ellipsis {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
  
  .btn {
    display: inline-block;
    cursor: pointer;
    -webkit-user-select: none;
       -moz-user-select: none;
        -ms-user-select: none;
            user-select: none;
    text-align: center;
    vertical-align: middle;
    white-space: nowrap;
  
    *display: inline;
    *zoom: 1;
  }
  .btn:hover {
    text-decoration: none;
  }
  
  .relative-wrap {
    position: relative;
  }
  
  .mt0 {
    margin-top: 0 !important;
  }
  .mt5 {
    margin-top: 5px !important;
  }
  .mt10 {
    margin-top: 10px !important;
  }
  .mt20 {
    margin-top: 20px !important;
  }
  
  .mr0 {
    margin-right: 0 !important;
  }
  .mr5 {
    margin-right: 5px !important;
  }
  .mr10 {
    margin-right: 10px !important;
  }
  .mr20 {
    margin-right: 20px !important;
  }
  
  .mb0 {
    margin-bottom: 0 !important;
  }
  .mb5 {
    margin-bottom: 5px !important;
  }
  .mb10 {
    margin-bottom: 10px !important;
  }
  .mb20 {
    margin-bottom: 20px !important;
  }
  
  .ml0 {
    margin-left: 0 !important;
  }
  .ml5 {
    margin-left: 5px !important;
  }
  .ml10 {
    margin-left: 10px !important;
  }
  .ml20 {
    margin-left: 20px !important;
  }
  
  .innerAll {
    position: relative;
    padding: 10px;
  }
  .innerLR {
    position: relative;
    padding: 0 10px;
  }
  .innerT {
    position: relative;
    padding-top: 10px;
  }
  .innerR {
    position: relative;
    padding-right: 10px;
  }
  .innerB {
    position: relative;
    padding-bottom: 10px;
  }
  .innerL {
    position: relative;
    padding-left: 10px;
  }
  * {
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
            box-sizing: border-box;
  }
  *:before,
  *:after {
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
            box-sizing: border-box;
  }