.about .banner{width:100%;height:400px;background-image:url(../../assets/img/banner.png);background-position:50%}.about .aboutTop{width:1200px;margin:0 auto}.about .aboutTop .bigImg{width:1200px;height:540px;margin-bottom:25px}.about .aboutTop .text p{width:100%;font-size:14px;line-height:34px;text-align:left;color:#333;word-break:break-all}.about .imgWrap{display:flex;flex-wrap:wrap;width:1200px;margin:0 auto}.about .imgWrap .imgList{width:387px;height:257px;margin-right:19px;margin-bottom:20px}.about .imgWrap .imgList:nth-child(3n){margin-right:0}