* {
  margin: 0;
  padding: 0;
  font-family: sans-serif;
}

html {
  direction: rtl;
}

body {
  direction: rtl;
  font-size: 16px;
  padding: 2rem;
  line-height: 150%;
}

table {
  width: 100%;
}

table td {
  width: 20%;
}

table td:first-child {
  width: 40%;
}

@media only screen and (max-width: 480px) {
    body {
        padding: 1rem;
    }
    
    table td:nth-child(3),
    table td:nth-child(4) {
        display: none;
    }
}

ul,
li {
  list-style-type: none;
}

article,
main {
  padding-top: 2rem;
  max-width: 790px;
}

h1,
h2,
h3 {
  padding-bottom: 2rem;
}

h1 {
  font-size: 1.2rem;
}

h2 {
  font-size: 1.1rem;
}

nav {
  padding-bottom: 2rem;
  font-size: 0.75rem;
}

nav * {
  padding: 0.25rem;
}

#replies {
  font-size: 0.9rem;
  margin-top: 3rem;
}

#replies ul {
  margin-bottom: 2rem;
  padding: 0rem 1rem 0;
  border-right: 1px solid #ccc;
}

#replies ul ul {
  margin-top: 1rem;
}