:root {
  padding: 0;
  margin: 0;
}
body {
  max-width: 500px;
  text-align: center;
  background-color: blanchedalmond;
  line-height: 1.5em;
  font-size: 1.2em;
}
#container {
  position: relative;
  left: 45%;
}
img {
  width: 150px;
  height: 150px;
  margin-right: 10px;
  border-radius: 4px;
}

h2 {
  text-decoration: underline;
}
em {
  background-color: rgba(247, 198, 126, 0.983);
}
button {
  margin-right: 10px;
  background-color: rgb(15, 108, 247);
  color: white;
  height: 50px;
  font-size: larger;
  border: none;
  border-radius: 10%;
  border: 1px solid white;
  box-shadow: 3px 3px 3px grey;
}

button:hover {
  background-color: blue;
}