html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  -moz-tab-size: 4;
  tab-size: 4;
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-feature-settings: normal;
  font-variation-settings: normal;
  -webkit-tap-highlight-color: transparent;
}

body {
  display:block;
  font-family: system-ui;
  margin: 0;
  line-height: inherit;
  background: #fafafa;
  color: #2B2B2B; 
}

.envlope {
  padding-top: 33vh;
  padding-bottom: 15vh;
  width: 100%;
  max-width: 60rem;
  margin-left: auto;
  margin-right: auto;
}

.paper {
  padding:1.5rem; 
}

h1 {
  font-size:3rem; 
  font-weight:lighter;
  color:#0070c0;
}

h1 strong {
  font-weight:normal;
}

p {
  min-height: 5vh;
  font-size: 1.1rem;
  line-height: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 2rem;
}