style.css

* {
  box-sizing: border-box;
  padding: 0%;
  margin: 0%;
}
h1 {
  text-transform: uppercase;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  font-size: xxx-large;
  margin: 100px;
  color: blue;
}
.blue {
  background-color: blue;
  width: 100%;
  height: 100px;
}
.blue-buttom {
  background-color: blue;
  width: 100%;
  height: 300px;
  display: flex;
  justify-content: flex-end;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.heading {
  width: 100%;
  height: 200px;
}
.para {
  color: #fff;
}