.product-details .tabs_content .item{padding-top:0.3rem;}
.product-advantages .body{margin-top:-0.1rem;margin-bottom:0.3rem;}
.product-advantages ul li{position: relative;margin-left:0.3rem;}
.product-advantages ul li:before{content: "";position:absolute;background-color: #333;display: inline-block;width:0.12rem;height:0.12rem;border-radius: 50%;left:-0.3rem;top:0;bottom:0;margin:auto;}.product-advantages h4,.product-advantages p{margin-top:0.2rem;}