table {
    text-align: left;
    /* padding: 0 0 1em 0; */
}

td,
th {
    padding: 0 1em 0 0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.header,
.footer {
    text-align: center;
    padding: 1rem;
}

.main-content {
    display: flex;
    flex: 1;
    max-width: 70%;
    align-self: center;
}

.content > * {
    /* margin: 1em 0 0 0; */
    padding: 1em 0 0 0;
}

.sidebar {
    padding: 1rem;
    flex: 1;
}

.content {
    padding: 1rem;
    flex: 3;
}