body {
  background-color: lightblue;
  /* background: url("hackersmile.jpg"); */
  background-size: cover;
}

h1 {
  color: navy;
  margin-left: 20px;
}
h2 {
  font-size: 32px;
}
p {
  color: black;
  margin-left: 30px;
}
.container {
  text-align: center;
  margin: auto;
  padding: 0px 0px;
}
.containerforors {
  text-align: center;
  margin: auto;
  padding: 0px 0px;
}

button {
  background: url("hackersmile.jpg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  display: inline-block;
  padding: 10px 10px;
  font-size: 24px;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  outline: none;
  color: rgb(255, 144, 40);
  background-color: #2753cc;
  border: none;
  border-radius: 15px;
  box-shadow: 0 9px #999;
  margin-left: auto;
  margin-right: auto;
}
button:hover {
  background-color: #50af50;
  color: white;
}