.txt-c{text-align:center}.txt-j{text-align:justify}._flex-c,.flex-c{align-items:center;display:flex}.pos-center{left:50%;position:absolute;top:50%;transform:translate3d(-50%,-50%,0)}.pos-center-v,.pos-middle-v{position:absolute;top:50%;transform:translateY(-50%)}.pos-center-h,.pos-middle-h{left:50%;position:absolute;transform:translate(-50%)}.pos-mid{bottom:0;left:0;margin:auto;position:absolute;right:0;top:0}.flex{display:flex}.align-center{align-items:center}.flex-hvc,.just-center{justify-content:center}.flex-hvc{align-items:center;display:flex}.page-pc-banne3 .title{text-align:center}.page-pc-banne3 .title .topSubTitle,.page-pc-banne3 .title .topTitle{color:#333}.page-pc-banne3 .page-bannner-two-middle{align-items:center;display:flex;flex-direction:row;justify-content:space-between;position:relative}.page-pc-banne3 .page-bannner-two-middle .page-bannner-two-middle-item{border-bottom:2px solid var(--b6e182b2);cursor:pointer;display:flex;flex-direction:column;justify-content:center;text-align:center;width:100%}.page-pc-banne3 .page-bannner-two-middle .page-bannner-two-middle-item.active{position:relative}.page-pc-banne3 .page-bannner-two-middle .page-bannner-two-middle-item.active div{color:var(--3942ec0d)!important;opacity:1!important}.page-pc-banne3 .page-bannner-two-middle .page-bannner-two-middle-item.active:after{border-bottom:5px solid var(--3942ec0d);bottom:-3px;content:"";left:0;position:absolute;width:100%}.page-pc-banne3 .page-bannner-two-middle-content{height:0;opacity:0;overflow:hidden}.page-pc-banne3 .page-bannner-two-middle-content .content-img{text-align:center}.page-pc-banne3 .page-bannner-two-middle-content.active{height:100%;opacity:1;transition:1.5s}