*,
::after,
::before {
  box-sizing: border-box;
}

body {
  font-family: "Poppins", sans-serif;
  color: #22343d;
  background-color: #fff;
  margin: 0;
}

a {
  text-decoration: none;
}
ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
}

img {
  display: block;
}

.backdrop {
  position: fixed;
  background-color: rgba(0, 0, 255, 0.321);
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 500ms ease, visibility 500ms ease;
}

.backdrop.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 200px;
  height: 300px;
  background-color: #fff;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 500ms ease;
}

.backdrop.is-open .modal {
  transform: translate(-50%, -50%) scale(1);
}