.butterBar{left:50%;max-width:640px;position:fixed;text-align:center;top:0;width:150px;z-index:800}.butterBar--center{left:50%;top:50%;transform:translate3d(-50%,-50%,0)}.butterBar-message{background:rgba(255,255,255,.97);border-bottom-left-radius:4px;border-bottom-right-radius:4px;box-shadow:0 1px 1px rgba(0,0,0,.25),0 0 1px rgba(0,0,0,.35);display:inline-block;font-size:14px;margin-bottom:0;padding:12px 25px}