* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: system-ui, sans-serif;
}

body {
    background: #fff;
    color: #333;
    line-height: 1.5;
}

form {
    max-width: 1024px;
    padding: 1.5em;
    border: 1px solid #ccc;
    border-radius: 0.2em;
    margin: 3em auto;
}

button {
    cursor: pointer;
    padding: 0.6em 1.2em;
    border: none;
    font-size: 1em;
    background-color: #333;
    color: #fff;
    border-radius: 0.2em;
}

input:not([type="checkbox"]) {
    display: block;
    font-size: 1em;
    padding: 0.6em;
    border-radius: 0.2em;
    border: 1px solid #ccc;
    background-color: #fff;
}

input:focus {
    outline-style: none;
}

form > div {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 1.3em;
}

form div label {
    display: block;
    font-weight: 600;
    width: 20%;
}

#output {
    margin-top: 1.3em;
    background-color: #fafafa;
    
}

#output p {
    margin: 1em 0;
    padding: 0 1em;
    font-family: 'Courier New', Courier, monospace;
}