* {
  color: white;
  font-family: Bree Serif, Helvetica, sans-serif;
}
body {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  background-color: black;
  height: 98vh;
  /* border: solid 1px; */
  /* margin: 0%; */
}

span {
  color: aquamarine;
}

.preview {
  width: 80vh;
}

.discription {
  width: 35em;
}

button {
  background-color: aquamarine;
  border-radius: 5px;
  border: solid 1px;
  color: black;
  height: 30px;
  width: 100px;
  box-shadow: aquamarine 0px 5px 15px;
}
button:hover {
  box-shadow: antiquewhite 0px 5px 15px;
  box-shadow: none;
}

.images {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  align-items: center;
}
img {
  width: 200px;
  height: 400px;
  box-shadow: aquamarine 0px 5px 15px;
  border-radius: 10px;
}
.lecturer,
.student {
  width: 200px;
  text-align: center;
  margin-top: 15px;
}
h4 {
  color: aquamarine;
}