body{margin: 0;padding: 0;background-color: #000;}#lost-planet{color: #0F0;}.red{color: #F00;}.fl_left{float: left;}.fl_right{float: right;}.clear_both{clear: both;}.hide{display: none;}section{padding: 20px;}#title{font-size: 24px;}#game-title{font-size: 40px;padding-left: 70px;}#score{font-size: 50px;}#your_score{display: inline-block;min-width: 150px;text-align: left;}canvas#game{display: block;margin: 0;padding: 0;border-top: 5px solid #0F0;border-bottom: 5px solid #0F0;}