/* CSS Document */

* {
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}
*:before,
*:after {
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, button, textarea, p, blockquote{
    margin: 0;
    padding: 0;
}
body {
    color: #333;
    font-size: 14px;
  font-family:"PingFangSC","PingFang","Microsoft YaHei","黑体", "宋体", sans-serif;
}
td, th, caption {
    font-size: 14px;
}

h1{
	font-size: 20px
}

h2{
	font-size: 18px
}

h3{
	font-size: 16px
}

address, caption, cite, code, dfn, em, strong, th, var {
    font-style: normal;
    font-weight: normal;
}
a {
    color: #333;
    text-decoration: none;
}
a:hover {
    text-decoration: none;
}
img {
    border: none;
    vertical-align: middle;
}
ol, ul, li {
    list-style: none;
}
input, textarea, select, button {
    font: 14px "PingFangSC","PingFang","Microsoft YaHei","PingFangSC-Regular", "黑体", "宋体", sans-serif;
	outline: none
}
input::-webkit-outer-spin-button,  
input::-webkit-inner-spin-button{  
    -webkit-appearance: none !important;  
    margin: 0;  
}
table {
    border-collapse: collapse;
}

.clearfix {zoom: 1; } 
.clearfix:after,.clearfix:before {content: "\200B"; display: block; height: 0; visibility: hidden; }
.clearfix:after {clear: both; }

/*公共类*/
.fl {
    float: left
}
.fr {
    float: right
}
.al {
    text-align: left
}
.ac {
    text-align: center
}
.ar {
    text-align: right
}
.hide {
    display: none
}
.show{
	display: block
}
.mt10{
	margin-top: 10px
}
.mt20{
	margin-top: 20px
}
.mt30{
	margin-top: 30px
}
.mt40{
	margin-top: 40px
}
.mt50{
	margin-top: 50px
}
.mt80{
	margin-top: 80px
}
.pt30{
	padding-top: 30px
}
.pt40{
	padding-top: 40px
}
.pt50{
	padding-top: 50px
}
.pt80{
	padding-top: 80px
}
.ml20{
    margin-left: 20px;
}
.over-line1{
	overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}
.over-line2{
	overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.over-line3{
	overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}