.game {
	width: 600px;
	height: 200px;
	border-bottom: 1px solid #000;
	margin: auto;
}

#dino {
	width: 50px;
	height: 50px;
	background-image: url(img/dino.png);
	background-size: 50px 50px;
	position: relative;
	top: 150px;
}

#cactus {
	width: 20px;
	height: 40px;
	background-image: url(img/cactus.png);
	background-size: 20px 40px;
	position: relative;
	top: 110px;
	left: 580px;
	animation: cactusMov 1s infinite linear;
}

@keyframes cactusMov {
	0% {
		left: 580px;
	}
	100% {
		left: -20px;
	}
}

.jump {
	animation: jump 0.3s linear;
}

@keyframes jump {
	0% {
		top: 150px;
	}
	30% {
		top: 130px;
	}
	50% {
		top: 80px;
	}
	80% {
		top:130px;
	}
	100% {
		top: 150px;
	}
}