/* 消除边距 */

* {
  margin: 0;
  padding: 0;
}
:root {
  --animate-delay: 0.2s;
}
body {
	width: 100%;
}
/*列表样式消除*/

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

/* a标签样式重置 */

a {
  text-decoration: none;
}

/*盒模型默认使用内边框*/

* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

/*清除浮动*/

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

.clearfix:after {
  clear: both;
}

/* Hides from IE-mac */

* html .clearfix {
  height: 1%;
}

.clearfix {
  display: block;
}

/* End hide from IE-mac */

*+html .clearfix {
  min-height: 1%;
}

/* IE7 */

/* 添加浮动 */

.left {
  float: left;
}

.right {
  float: right;
}

/*合并表格边框*/

table, td, tr, th {
  border-collapse: collapse;
}

/*img在盒子中有下边距*/

img {
  /*IE7*/
  border: none;
  vertical-align: middle;
  max-width: 100%;
}

/*全局设置*/

body {
  font-family: '微软雅黑';
  font-size: 16px;
}

/* 单行文本超出隐藏并显示省略 */

.overflow-1 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 多行文本超出隐藏并显示省略 */

.overFlow-n {
	display: -webkit-box;
    -webkit-line-clamp: 2; /* 显示的行数 */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}