main{font-size:1.25em;max-width:1000px;margin:0 auto;display:flex;flex-direction:column;flex-grow:0}main button{align-self:center}.settings{display:flex;align-content:center;justify-content:center;flex-wrap:wrap;gap:2em;padding:1em}input,select,button{font-size:1em;cursor:pointer}#cards{position:relative;display:grid;grid-template-columns:repeat(auto-fill,450px);justify-content:center;gap:1em;padding:0 1em}#cards svg{width:100%;margin:0 auto}