html,body{height:100%;margin:0;padding:0}gmp-map{height:100%}#btnCenterMap{color:#191919;cursor:pointer;text-align:center;background-color:#fff;border:2px solid #fff;border-radius:3px;margin:8px 0 22px;padding:0 5px;font-family:Roboto,Arial,sans-serif;font-size:16px;line-height:38px;box-shadow:0 2px 6px #0000004d}