* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  padding-top: 50px;
  margin: 0 10% 0 10%;

}

h1 {
display: flex;
justify-content: center;
}

p {
  padding-top: 20px;
}

h3, h4 {
  margin-top: 40px;
}