style.css

* {
  box-sizing: border-box;
}
body, html {
  height: 100%;
}
.bg-image {
  /* The image used */
  background-image: url("https://www.trafalgar.com/real-word/wp-content/uploads/sites/3/2019/10/giant-panda-750x400.jpg");

  /* Add the blur effect */
  filter: blur(10px);
  -webkit-filter: blur(10px);

  /* Full height */
  height: 100%;

  /* Center and scale the image nicely */
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* Position text in the middle of the page/image */
.bg-text {
  background-color: rgb(0,0,0); /* Fallback color */
  background-color: rgba(0,0,0, 0.4); /* Black w/opacity/see-through */
  color: white;
  font-weight: bold;
  border: 3px solid #f1f1f1;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 9;
  width: 80%;
  padding: 20px;
  text-align: center;
}

h1 {
  color: #F5A418; 
  margin-left: 20px;
  align-self: center;
  justify-content: center;
  font-size: 40px;
  font-family:Verdana, Geneva, Tahoma, sans-serif;
}
h4 {
    color:rgb(216, 210, 207);
    margin: 10px;
    font-size: 30px;

    font-family:'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif
}
#example1 {

background-size: 2880px 1176px;
background-repeat: no-repeat;
}
button {
  background-color: #4CAF50; /* Green */
  border: none;
  color: white;
  padding: 15px 32px;
  margin-top: 50px;
  margin-left:20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-family:'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
  font-size: 30px;
  border-radius: 8px;
  transition-duration: 0.4s;
}
button:hover {
  background-color: #0a4111; /* Green */
  color: white;
  box-shadow: 0 12px 16px 0 rgba(255, 0, 0, 0.24), 0 17px 50px 0 rgba(20, 189, 110, 0.19);
}