.toptip:after{border:15px solid transparent;border-top-color:#595959;bottom:-30px;content:"";height:0;width:0}.top-text,.toptip:after{left:50%;position:absolute;transform:translate(-50%);transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,1,1)}.top-text{background-color:#595959;border-radius:6px;bottom:calc(100% + 15px);color:#fff;font-size:1rem;line-height:1.5rem;padding:5px 10px;text-align:center;white-space:nowrap;z-index:999}