.popup .popuptext {min-width: 160px; background-color: #555;color: #fff;text-align: center;border-radius: 6px;padding: 8px;position: absolute;z-index: 1;bottom: -140%;left: 80px;margin-left: -80px;}.popup .popuptext::after {content: "";position: absolute;top: -51%;left: 8%;border-width: 20px;border-style: solid;border-top: 10px solid transparent;border-left: 10px solid transparent;border-right: 10px solid transparent;border-bottom: 10px solid #555;}