/*default settings*/

body,
html {
  width: 100%;
  min-height: 100%;
  color: #555;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

*:focus {
  outline: none;
}

fieldset,
img {
  border: 0;
}

li {
  list-style: none;
}

ol,
dl,
dt,
dd,
ul,
li {
  margin: 0;
  padding: 0;
}

sup {
  vertical-align: text-top;
}

sub {
  vertical-align: text-bottom;
}

.relative {
  position: relative;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
}

img {
  border: 0;
  display: block;
  behavior: url('images/iepngfix.htc');
}

body,
button,
input,
select,
textarea {
  font: 12px/1.5 "Hiragino Sans GB", "Microsoft Yahei", tahoma, arial, sans-serif;
}

/*===========link===========*/
a,
a:link,
a:visited {
  color: #555;
  text-decoration: none;
}

a:hover {
  text-decoration: none;
}

a:active {
  color: #222;
  text-decoration: none;
}

/*===========font===========*/
.hei {
  font-family: SimHei;
}

.en {
  font-family: Georgia;
}

.num {
  font-size: 10px;
}

.s {
  font-size: 11px;
}

.m {
  font-size: 14px;
}

.l {
  font-size: 16px;
}

strong,
.b {
  font-weight: bold;
}

.normal {
  font-weight: normal;
}

/*===========control===========*/
.hide {
  display: none;
}

.show {
  display: block;
}

.hideText {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.clearfix:before,
.clearfix:after {
  content: "";
  display: table;
}

.clearfix:after {
  clear: both;
  overflow: hidden;
}

.clearfix {
  zoom: 1;
}

.left {
  float: left;
}

.right {
  float: right;
}

.center {
  text-align: center;
}

.shadow {
  box-shadow: 0 1px 7px rgba(0, 0, 0, 0.04);
}

/*===========padding patch===========*/
.pt5 {
  padding-top: 5px;
}

.pt25 {
  padding-top: 25px;
}

/*===========margin patch===========*/
.ml10 {
  margin-left: 10px;
}

.ml25 {
  margin-left: 25px;
}

.mb5 {
  margin-bottom: 5px;
}

.mb10 {
  margin-bottom: 10px;
}

.mb15 {
  margin-bottom: 15px;
}

.mb20 {
  margin-bottom: 20px;
}

.mb25 {
  margin-bottom: 25px;
}

.mb30 {
  margin-bottom: 30px;
}

.mb50 {
  margin-bottom: 50px;
}