styles.css

body {
  background: linear-gradient(to top right, #7e0f4b, #1a5865);
  min-height: 100vh;
}
.textarea {
  height: 500px;
  width: 500px;
  box-shadow: 25px 25px 10px;
  border-radius: 18px;
  border-color: white;
  padding-top: 31px;
  padding-left: 25px;
  font-family: cursive;
}
.container {
  margin-top: 50px;
}
.resultdiv {
  height: 505px;
  width: 600px;
  display: inline-block;
  padding-left: 127px;
  padding-top: 63px;
}
.div {
  display: inline-block;
  width: 691px;
  height: 600px;
  margin-top: 50px;
  margin-left: 59px;
}
.btn {
  height: 40px;
  width: 372px;
  margin-bottom: 4px;
  margin-left: 83px;
  font-family: cursive;
  background-color: green;
  color: white;
  border: 1px solid green;
}
.btn:hover {
  background-color: aquamarine;
  cursor: pointer;
}
.containerspan {
  color: white;
  font-family: cursive;
  font-weight: bold;
  font-size: 39px;
  text-transform: uppercase;
}
.span1 {
  color: greenyellow;
}
.span2 {
  color: aqua;
}
.span3 {
  color: red;
}
.span1:hover {
  color: #7e0f4b;
}
.span2:hover {
  color: darkblue;
}
.span3:hover {
  color: lightpink;
}
.secondspan {
  color: white;
  font-family: cursive;
  font-weight: bold;
  font-size: 18px;
}