*{
  margin: 0;
  padding: 0;
}
body{
  background:linear-gradient(to right, rgb(40, 231, 57), rgb(66, 189, 116));
  display: flex;
  font-family: sans-serif;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px;
  min-height: 100vh;
}
.from{
  background: #91E783;
  box-shadow: 0px 0px 10px gray;
  padding: 20px;
  width: 305px;
  border-radius: 20px;
}
h1{
  text-align: center;
  color: #1853EA;
  font-size: 25px;
}
.link,.format{
    width: 100%;
    height: 60px;
    border: 2px solid green;
    margin-top: 15px;
    text-align: center;
}
.btn{
  width: 100%;
  height: 60px;
  border: none;
  margin-top: 15px;
  text-align: center;
  background-color: green;
  color: white;
  cursor: pointer;
  font-size: 25px;
}