p {
  background-color: black;
    opacity: 0.7;
    border-radius: 5px;
    width: 20%;
    font-size: 20px;
    LINE-HEIGHT:40px;
}
h1 {
  background-color: red;
    opacity: 0.7;
    border-radius: 5px;
    width: 20%;
    font-size: 30px;
}
a {
  background-color: black;
    opacity: 0.7;
    border-radius: 5px;
    width: 20%;
    font-size: 20px;
}
h2 {
  background-color: red;
    opacity: 0.7;
    border-radius: 5px;
    width: 20%;
    font-size: 30px;
}