body {
    width: 100vw;
    height: 100vh;
	position: absolute;
	background: url('../img/sky.jpg');
    background-position: center;
    background-size: cover;
	animation: animate-sky linear infinite;
    animation-duration: 2s;
    user-select: none;
    font-family: Verdana,sans-serif;
    font-size: 15px;
    line-height: 1.5;
    color: white;
}

@keyframes animate-sky {
	from {
		background-position: 0;
	}
	
	to {
		background-position: -100vw;
	}
}

@keyframes spin {
    from {
        transform:rotate(0deg);
    }
    to {
        transform:rotate(360deg);
    }
}

main {
    width: 80%;
    height: 80%;
    margin: auto;
}

#container-image-cookie {
    position: relative;
    text-align: center;
    width: auto;
    height: 100%;
    transition: transform 0.05s ease-out;
    background: no-repeat center/contain url('../img/cookie.png');
    animation-name: spin;
    animation-duration: 2s;
    animation-iteration-count: infinite;
    animation-timing-function: linear; 
}

#container-image-cookie:active {
    box-shadow: none;
    transform: translateY(10px);
}

.cookie-clicked-message {
    font-weight: bolder;
    font-size: 14pt;
    position: absolute;
    transition: transform 1s 0s;
}

.cookie-clicked-message.removed {
    transform: translateX(-100vw);
}

#image-fire {
    display: none;
    position: relative;
    text-align: center;
    width: auto;
    height: 50%;
    top: -75%;
    left: -10%;
    transform: rotate(-90deg)
}

#max-power {
    color:red;
    width: 100%;
    text-align: center;
    font-size: 20pt;
}

.btn-lang {
    padding: 0;
    border: 0;
}

.btn-lang img {
    width: 50px;
    height: auto;
}

.btn-lang:hover {
    box-shadow: 0 0 10px white;
}