@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap");
* {
  box-sizing: border-box;
}
body {
  font-family: "Roboto", sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  overflow: hidden;
  margin: 0;
}

button {
  background-color: rebeccapurple;
  color: #fff;
  padding: 1rem;
  border-radius: 4px;
  border: none;
  font-family: inherit;
}

.popup-container {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
}
.popup-container.active{
  display: flex;
}
.popup {
  background-color: #fff;
  width: 500px;
  padding: 2rem;
  border-radius: 5px;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
  position: relative;
}

.popup button {
  position: absolute;
  top: 10px;
  right: 10px;
  color: rebeccapurple;
  background-color: #fff;
  font-size: 2rem;
}