style.css

* {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
    Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
  /* font-weight: 200; */
}

html {
  background: #efefef;
}

body {
  background: white;
  color: #212121;
  margin: 0;
  padding-top: 60px;
}

.rtl {
  direction: rtl;
}

p,
h1,
h2 {
  max-width: 80%;
  margin-left: auto;
  margin-right: auto;
}

h1 {
  font-size: 38px;
}

h2 {
  font-size: 28px;
  margin-top: 48px;
}

p {
  line-height: 36px;
  font-size: 18px;
  /* text-align: justify; */
}

a {
  color: blue;
}

em {
  font-weight: 400;
}

.footer {
  padding: 40px 0;
  background: #efefef;
  margin: 0;
  margin-top: 40px;
  max-width: 100%;
}

.footer p {
  text-align: left;
}

.notice {
  max-width: 80%;
  border-left: 16px solid red;
  margin: 80px auto;
}

.notice * {
  max-width: 90%;
}

.notice p {
  font-size: 150%;
}