/* 创新领域 */
.a1-bg{
  background: url(../images/technology.png);
}
.row-a1{
	padding: 60px 0 40px 0;
}
.a1-tit{
 text-align: center;
 font-size: 30px;
 color: #333333;
 padding: 0 0 40px 0;
}
.a1-box{
	flex-wrap: wrap;
	display: flex;
}
.a1-on{
	padding: 29px 113px 100px 121px;
	margin: 0 141px 40px 0;
	box-shadow: 17px 17px 13px -16px #898787;
	border: 1px solid rgb(186, 156, 120);
	border-radius: 30px;
	background: url(../images/pictu1.png) 85px no-repeat;
}
.a1-on:nth-child(3n+3){
	margin-right: 0;
}
.a1-on ul li:first-child{
	font-size: 18px;
	color: #333333;
	font-weight: 600;
	padding: 0 0 15px 0;
	border-bottom: 2px solid #ba9c78;
}
.a1-on ul li{
	padding-top: 10px;
	text-align: center;
}
.a1-on ul li:first-child{
	padding-top: 0;
}
/* 合作 */
.cooperation {
  height: 360px;
  padding-top: 60px;
}
.cooperation .title {
  text-align: center;
  font-size: 30px;
  margin-bottom: 40px;
}
.cooperation .title-play {
  width: 0;
  height: 0;
  overflow: hidden;
}