body{background:black;margin:0;padding:0;font-family:monospace;color:white}h1{padding-top:10px;font-size:60px}img{width:80%;margin-bottom:50px}#side-bar{margin:0 auto;padding-top:20px;width:800px;height:50px;font-size:30px;display:none;text-align:center}.info{color:yellow;font-weight:700}span{margin-left:20px}#instr{position:absolute;width:500px;height:200px;top:100px;text-align:center;left:390px;visibility:hidden;font-size:28px;border-radius:10px}#highscore,#highscore-info{visibility:hidden}#container,#home{width:500px;height:500px;margin:0 auto}#home{text-align:center;position:absolute;top:0;left:390px}#home p{padding:60px;font-size:50px}#home .text{padding:0;font-size:18px}button{padding:10px 30px;box-shadow:2px 5px 5px #20345a;border:0;border-radius:10px;font-size:20px;background-color:#1e55d2;cursor:pointer;color:white}