HTML,
body,
div,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
dl,
li,
dt,
dd,
p,
blockquote,
pre,
form,
fieldset,
table,
th,
td {
  border: none;
  font-family: "微软雅黑", "黑体", "宋体";
  font-size: 14px;
  margin: 0px;
  padding: 0px;
}

* {
  margin: 0;
  padding: 0;
  touch-action: pan-y;
}

html,
body {
  height: 100vh;
  width: 100%;
  width: 100%;
  /* min-height: 100vh;
  min-width: 320px;
  max-width: 750px; */
  margin: 0 auto;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: 'Microsoft Yahei', 'Source Sans Pro', 'Helvetica Neue', Arial, sans-serif;
  font-size: 14px;
  color: #333;
}

address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
  font-style: normal;
  font-weight: normal;
}

a {
  text-decoration: none;
}

a:link {
  color: #fff;
}

a:visited {
  color: #fff;
}

a:hover {
  color: #fff;
}

a:active {
  color: #fff;
}

input::-ms-clear {
  display: none;
}

input::-ms-reveal {
  display: none;
}

input {
  margin: 0;
  outline: none;
  padding: 0;
}

input::-webkit-input-placeholder {
  color: #ccc;
}

input::-ms-input-placeholder {
  color: #ccc;
}

input::-moz-placeholder {
  color: #ccc;
}

input[type=submit],
input[type=button] {
  cursor: pointer;
}

button[disabled],
input[disabled] {
  cursor: default;
}
button{
  outline: none;
  border: 0;
}
img {
  border: none;
}

ul,
ol,
li {
  list-style-type: none;
}

/*公共方法*/
.clear {
  clear: both;
}

.clearleft {
  clear: left;
}

.clearright {
  clear: right;
}

.floatleft {
  float: left;
}

.floatright {
  float: right;
}

.cursor {
  cursor: pointer;
}

/*背景及色值表*/
.bg000 {
  background: #fff;
}

.color000 {
  color: #333;
}