.app{font-family:sans-serif;min-width:300px;max-width:720px;margin:50px auto}.app .gutter-left{margin-left:9px}.app .col-span-2{grid-column:span 2}.app .flex{display:flex;align-items:center;justify-content:center}.app p{text-align:left}.app h1{font-size:24px}.app h1,.app h2{text-align:center}.app h2{font-size:20px;margin:40px 0 10px}.app button{margin:10px;background-color:#00FFF2;padding:5px 10px;border-radius:5px;border:1px solid black;cursor:pointer}