.light-mode{
   font-family: "Segoe UI";
   font-weight: 200;
   box-sizing: border-box;
   padding: 0;
   margin: 0;
}
body {
  transition: 1s;
}
h1 {
  text-align: center;
}
  .wrapper {
    height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
button {
  padding: 8px;
  background-color: #000;
  color: #fff;
  border: none;
  border-radius: 3px;
  font-size: 1em;
  margin-top: 1%;
  outline: none;
}
button:hover {
  background: rgb(45, 50, 102);

}