.home-quality{padding:2% 0 0  0}
.home-quality .common-desc{margin-bottom:3%;text-align:center}
.home-quality  .common-title{text-align:center}
.home-quality .lists{display:flex;flex-wrap:wrap;justify-content:center}
.home-quality .lists li{width:32%;margin-right:1.333%;margin-bottom:2.333%}
.home-quality .lists li:nth-child(3){margin-right:0}
.home-quality .lists li{position:relative;background:var(--color);padding-bottom:2%}
.home-quality .lists .num{line-height:normal;text-align:center;background-color:var(--color);color:#fff;font-size:24px;padding:10px;font-family:'AlibabaPuHuiTi Regular';font-weight:bolder;height:50px;width:49px;border-radius:50%;left:30px;position:absolute;top:-20px;font-style:italic;z-index:1}
.home-quality .lists li img{width:100%}
.home-quality .lists li .title,.home-quality .lists li .desc{font-size:18px;color:#fff;padding:2% 4%}
  @media (max-width:768px){.home-quality .lists li{width:49%;margin-right:1%}
.home-quality .lists li:nth-child(3){margin-right:1%}
}@media (max-width:500px){.home-quality .lists li{width:100%;margin-right:0%}
}