.HHTips{display:inline-block;width:.15rem;height:.15rem;border-radius:.15rem;line-height:.15rem;text-align:center;font-size:.12rem;margin:0 .04rem;font-weight:700;color:#fff;background-color:rgba(107,109,121,.7);opacity:.7;-webkit-transition:opacity .2s;transition:opacity .2s}.HHTips:hover{opacity:1}.HHTipsPopper{max-width:2.4rem}