body,html {
    height: 100%;
    margin: 0;
    padding: 0;
    width: 100%;
}

body {
    box-sizing: border-box;
    display: flex;
    font-family: 'Fira Code', monospace;
    font-size: 18px;
    flex-direction: column;
    padding: 1em;
}

input {
    font-family: 'Fira Code', monospace;
    font-size: 1em;
}

header {
    display: flex;
    justify-content: space-between;
    flex-direction: row;
}

header h1 {
    font-size: 1em;
    margin: 0;
    flex-grow: 0;
    padding-bottom: 1em;
}

#output {
    font-size: 1em;
    flex-grow: 1;
    padding-top: 1em;
    overflow-y: scroll;
}

#input {
    display: flex;
    padding-top: 1em;
    font-weight: 700;
}

#input label {
    align-self: center;
    font-size: 1em;
    cursor: pointer;
}

#input #input-text {
    border: 0;
    flex-grow: 1;
    margin-left: 1em;
    margin-right: 1em;
    outline: none;
    width: auto;
}

#input #input-submit {
    background: #ccc;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    padding: .5em;
}

em {
    color: #777;
}