@charset "UTF-8";
/*css 初始化 */
body,html{
    font-family: -apple-system, "Helvetica Neue", "Helvetica", "Arial", "PingFang SC", "Hiragino Sans GB", "STHeiti", "Microsoft YaHei", "Microsoft JhengHei", SimSun, sans-serif;}
html, body, ul, li, ol, dl, dd, dt, p, h1, h2, h3, h4, h5, h6, form, fieldset, legend, img {
    margin: 0;
    padding: 0;}

fieldset, img, input, button { 			/*fieldset组合表单中的相关元素*/
    border: none;
    padding: 0;
    margin: 0;
    outline-style: none;}

ul, ol {
    list-style: none;				/*清除列表风格*/
    margin:0;}

input {
    padding-top: 0;
    padding-bottom: 0;}

select, input {
    vertical-align: middle;}

select, input, textarea {
    font-size: 12px;
    margin: 0;
    outline: none;
    outline-color: red;}

textarea {
    resize: none;}

/*防止多行文本框拖动*/
img {
    border: 0;
    vertical-align: middle;}

/*  去掉图片低测默认的3像素空白缝隙*/
table {
    border-collapse: collapse;}


.clearfix:before, .clearfix:after {
    content: "";
    display: table;}

.clearfix:after {
    clear: both;}

.clearfix {
    *zoom: 1;}

a {
    color: #666;
    text-decoration: none;}

h1, h2, h3, h4, h5, h6 {
    text-decoration: none;
    font-weight: normal;
    font-size: 100%;}

s, i, em {
    font-style: normal;
    text-decoration: none;}

/*公共类*/
.pa{
    position: absolute;}
.pr{
    position: relative;}
.fl {
    float: left
;}

.fr {
    float: right
;}

.al {
    text-align: left
;}

.ac {
    text-align: center
;}

.ar {
    text-align: right
;}

.db{
    display: block;}
.dn{
    display: none;}
.dib{
    display: inline-block;}