a{
  cursor: pointer;
   /* 取消超链接的默认下划线 */
  text-decoration:none;
}

ol,
ul{
   /* 去除自带的ugly样式。 */
  list-style:none ;    
}

a,
h1,
h2,
h3,
h4,
h5,
h6,
input,
select,
button,
textarea {
font-family: inherit;
font-size: inherit;
font-weight: inherit;
font-style: inherit;
line-height: inherit;

outline: none;
}
input{
    /* border:none; */
}
button,
input[type='submit'],
input[type='button'] {
 /* 可点击小手 */
cursor: pointer;
}