#element {
  margin-top: 5%;
  padding: 3%;
}

#id {
  border-radius: 5px;
}

.lorem {
  font-family: Wingdings;
}


input[required] {
  background-color: yellow;
}


label::after {
  content: ":";
}


label + input {
  margin-left: 10px;
}


body > * {
  margin-top: 10px;
  margin-bottom: 10px;
}


p ~ p {
  color: teal;
}


fieldset * {
  text-transform: uppercase;
}