body{

margin:0;

height:100vh;

background:#111827;

display:flex;

flex-direction:column;

justify-content:center;

align-items:center;

font-family:tahoma;

color:white;

}


h1{

margin-bottom:20px;

}


#score,
#highscore{

font-size:22px;

margin:8px;

}


canvas{

background:black;

border:4px solid #3b82f6;

margin:20px;

}



button{

background:#2563eb;

color:white;

border:none;

padding:12px 30px;

border-radius:10px;

font-size:18px;

margin:8px;

cursor:pointer;

}


button:hover{

background:#1d4ed8;

}