body {
  margin: 0;
  padding: 0;
  text-align: center;
  display: flex;
  background-color: black;
  font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
  flex-wrap: wrap;
}

/* HEADER */

header {
  margin: 0;
  padding: 0;
  background-color: black;
  background-image: url(banner.jpg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  }

ul {
  margin: 0;
  padding: 20;
  list-style-type: none;
  display: inline-flex;
  text-align: center;
  flex-wrap: wrap;
  }

sm {
  align-items: center;
  margin: 0 20px;
  display: inline-block;
  border-radius: 20px;
  box-shadow: 6px 6px 12px 12px;
}

.menu a {
  display: flex;
  text-align: center;
  justify-content: center;
  padding: 10px 60px;
  color: white;
  text-transform: uppercase;
  font-size: 20px;
  font-weight: 100;
  transition: .3s linear;
  position: relative;
}

.menu a:hover {
  color: rgb(0, 221, 0);
}




h1 {
  color:rgb(8, 247, 8);
  text-align: center; 
}

h3 {
  color: whitesmoke;
  padding-top: 0px;
  text-align: center;
}


/* SECTION */

section {
  display: inline-block;
  padding-bottom: 50px;

}

section div {
  color: white;
  margin: 0;
  padding: 10;
  text-align: left;

}

p {
  color: white;
  text-align: left;
  padding-top: 0px;
  padding-left: 20px;
}

/* TOPIC */

.AITechnology {
  margin: 0px;
  padding: 0px;
  background: black;
  background-size: flex;
  background-position: top;
  color: white;
  display: inline-flex;
  flex-direction: row;
  text-align: center;
}

.AITechnology figure {
  margin: center;
  width: 100%;
  padding: 10;
  text-align: center;
}

.AITechnology figure img {
  border-radius: 10px;
  width: 200px;
  height: 200px;
  margin: center;
}


footer {
  background:black;
  color: white;
  padding: 10px 20px;
  text-align: center;
  background-image: url(banner.jpg);
  background-repeat: no-repeat;
  background-position: bottom;
  background-size: 100%;
  height: 20px;
}