/*2020-01-11*/
 /* 系统 */
body,div,p,h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset,  button, input, textarea, th, td {
   
    margin: 0;
    padding: 0;
   
}

body {
	margin: 0 auto;
	font-family:"Montserrat", "Microsoft YaHei", "Arial";
	font-size: 16px;
	background: #f2f2f2;
	color: #333;
}
ul, ol {
	list-style: none;
}
img {
	border: none;
}
ul, ol {
	list-style: none;
}
img {
	border: none;
}

a {
	color: #333;
	text-decoration: none;
}
a:hover {
	text-decoration: none;
}
em, i{
	font-style: normal;
}

input, button, textarea {
	outline: none;
	
}
button {
	margin: 0;
	padding: 0;
	border: 0px solid transparent;
	outline: none;
	cursor: pointer;
}

button:active {
  transform: translateY(1px);
 	box-shadow: 1px 1px 1px #888888;
}

/*自定义*/

.clear{
	clear: both;
}

.le{
	float: left;
}
.ri{
	float: right;
}
.re{position: relative;}
.ab{position: absolute;}

.w1200 {
	width: 1200px;
	margin: 0 auto;
}
.minw1200 {
	min-width: 1200px;
	margin: 0 auto;
}
.maxw1200 {
	max-width: 1200px;
	margin: 0 auto;
}
.w1 {
	width: 100%;
}
.w12{
	width: 120%;
}
.w1920{
	width: 1920px;
}
.w100{
	width: 960px;
	margin: 0 auto;
}