@import url("https://fonts.googleapis.com/css?family=Roboto:400,500&display=swap");

html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Roboto", system-ui, sans-serif;
  background: #fff;
  font-size: 15px;
}

main {
  max-width: 100vw;
  min-height: 100vh;
  overflow-x: auto;
  padding: 1rem;
}

.icon-square {
  background: #fff;
  color: #36575b;
  border: 1.2px solid #36575b;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 1.55em;
  height: 1.55em;
  border-radius: 0.18em;
  margin-right: 0.33em;
  font-size: 1.14em;
  box-sizing: border-box;
}
@media (max-width: 800px) {
  .icon-square {
    width: 1.13em;
    height: 1.13em;
    font-size: 1em;
  }
}