body,
ul,
li,
ol,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
input,
p {
  margin: 0;
}
ul,
ol {
  padding: 0;
}
img {
  border: none;
}
.clear {
  zoom: 1;
}
.clear:after {
  display: block;
  content: "";
  clear: both;
  visibility: hidden;
  height: 0;
} /*清除浮动*/
a {
  text-decoration: none;
  color: inherit;
}
li {
  list-style: none;
  display: inline-block;
}
.hide {
  display: none;
}
/* 默认不显示下划线，保持页面简洁 */
ins,
a {
  text-decoration: none;
}
/* 去除 ie6 & ie7 焦点点状线 */
a:focus,
*:focus {
  outline: none;
}
/* 清除浮动 */
.clearfix:before,
.clearfix:after {
  content: "";
  display: table;
}
.clearfix:after {
  clear: both;
  overflow: hidden;
}
.clearfix {
  zoom: 1; /* for ie6 & ie7 */
}
.clear {
  clear: both;
  display: block;
  font-size: 0;
  height: 0;
  line-height: 0;
  overflow: hidden;
}
/* 设置浮动，减少浮动带来的 bug */
.fl,
.fr {
  display: inline;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.center {
  text-align: center;
}