html,
body,
ul,
li,
ol,
p,
h1,
h2,
h3,
h4,
h5,
h6,
dl,
dd,
dt,
i,
form,
input,
button,
textarea,
select {
  padding: 0;
  margin: 0;
}
html {
  font-family: "微软雅黑";
}
ul,
li {
  list-style: none;
}
i {
  font-style: normal;
}
img {
  border: none;
}
a {
  text-decoration: none;
  color: #333;
  font-size: 12px;
}
a:hover {
  text-decoration: none;
}
.clearfix:after{
    content:"";  
    clear:both;
    display:block;
    height:0;
    overflow:hidden;
}
button,
input {
  outline: none;
  border: none;
  background-color:transparent;
}

input {
  -webkit-appearance: none;
}

input[type=number] {
  -moz-appearance:textfield;
}
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
/* safari 点击时出现一个区域背景的问题  */
*{
  -webkit-tap-highlight-color: transparent;
}
.nowrap{
  word-break: keep-all;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}