/*清除浮动代码*/
.clear {
  clear: both;
  overflow: hidden;
}
body {
  font-size: 14px;
  font-family: 'Microsoft Yahei';
}
html,
body,
div,
h1,
h2,
h3,
h4,
h5,
a,
ol,
ul,
li,
input,
p {
  margin: 0;
  padding: 0;
  list-style: none;
  font-style: normal;
  font-weight: normal;
}
ul,
menu,
dir {
  display: block;
  list-style-type: disc;
  -webkit-margin-before: 0;
  -webkit-margin-after: 0;
  -webkit-margin-start: 0px;
  -webkit-margin-end: 0px;
  -webkit-padding-start: 0;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
a {
  color: #999;
  text-decoration: none;
  font-family: 'Microsoft Yahei';
}
a:hover {
  text-decoration: none;
}

button,
input,
textarea,
select {
  border: none;
  resize: none;
  outline: none; /*清除选中之后的蓝色效果*/
  -webkit-appearance: none; /*清除浏览器默认样式*/
  -moz-appearance: none;
  border: none;
  outline: none;
  background-color: transparent;
}
i {
  font-style: normal;
}
::-moz-placeholder {
  font-family: 'Microsoft Yahei';
  color: #bbb;
}
::-webkit-input-placeholder {
  font-family: 'Microsoft Yahei';
  color: #bbb;
}
:-ms-input-placeholder {
  font-family: 'Microsoft Yahei';
  color: #bbb;
}
/* .banner{width:1000px;margin: 0 auto} */
.none {
  display: none;
}