body{margin:0;padding:0;font-family:Courier New,Courier,monospace;font-size:1.5rem}.container{width:60vw;margin:auto}@media screen and (width<=900px){.container{width:90vw}}.h1{-webkit-user-select:none;user-select:none;font-size:3rem}.text{color:gray}.group{grid-template-rows:1fr 1fr 1fr;grid-template-columns:1fr 1fr 1fr 1fr 1fr;gap:40px;display:grid}@media screen and (width<=900px){.group{grid-template-rows:1fr 1fr 1fr 1fr 1fr;grid-template-columns:1fr 1fr 1fr;gap:20px}}.card{text-align:center;-webkit-user-select:none;user-select:none;background-color:#f5f5f5;border-radius:8px;padding:20px;font-size:2rem}