.advantage{
	margin-bottom: 7.125em;
	margin-top: 5em;
}
.mian_tvs{
	margin-bottom: 3.5em;
}
.mian_tvs b { font-size:1.75em;}
.mian_tvs>div { font-size:1.25em;}
.adv_pic{
	padding-left: 9.6875em;
	width: 100%;
}
.adv-col h3{
	color: #333333;
	font-size: 1.5em;
	margin-top: 2.1875em;
	margin-bottom: 1.375em;
}
.adv-col p{
	color: #666666;
	font-size: 1em;
	margin-bottom: 3.5em;
}
.develop{
	background-color: #f5f5f5;
		padding-top: 5.625em;
}

 
@media screen and (max-width:667px) {
	.adv_pic{
		padding-left:0;
	}
	
	.advantage {
    margin-bottom: 1.5em;
    margin-top: 2em;
}
}

img{
	max-width: 100%;



.swiper-slide dl {}
.swiper-slide dl dt { font-size: 1.875em; height: 60px; font-weight: bold; padding-bottom: 10px; color: #666666; text-align: center; width:100%; }
.swiper-slide dl  .db-line { margin-bottom: 1.125em; width: 100%; height: 28px; line-height: 24px; text-align:center; border-top: #666 2px solid; border-bottom: #666 2px solid;}
.swiper-slide dl  .db-line .yuan { display: inline-block; margin-top:3px;width: 19px; height: 19px; border-radius: 19px; border: solid 4px #666; }		
.swiper-slide dl dd { text-align: center; }	
.swiper-slide dl dd p { line-height: 1.8; font-size: 1.125em; }	


 
 .byleft { position: absolute; left:-9.5px; border-radius: 19px; border-left:solid 4px #666;  }
  .byright { position: absolute; }