.public-spbox{min-height: 6rem; flex: 1; width: 0;}

.column-ad-box{color: #fff;display: flex; align-items: center;}
.column-ad-box p{font-size: 0.5rem;}
.column-ad-box span{font-size: 0.26rem; line-height: 1.7; display:block;}
.column-ad-box b{display: block; width: 0.8rem; height: 0.04rem; background: #fff; margin: 0.2rem 00.2rem;}


.subnav {}
.subnav a{height: 0.85rem; line-height: 0.85rem; color: #202020; font-size: 0.24rem; padding: 0 0.7rem;}
.subnav a.active{color: #fff;background: #2072ba;}