dialog.css

.dialog {
  width: 100%;
  height: 100%;
  position: fixed;
  z-index: 10000;
  top: 0;
  left: 0;
  display: none;
  justify-content: center;
  align-items: center;
}

.dialog .dialog-background {
  position: fixed;
  top: 0;
  height: 100%;
  width: 100%;
  background-color: #0000004d;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 0.3s;
}

.dialog-show-background {
  opacity: 1 !important;
}

.dialog .dialog-content {
  max-width: 100%;
  width: 20em;
  height: auto;
  background-color: white;
  padding: 2em 3em;
  box-shadow: 0px 0px 3px rgba(0, 0, 0, 0.1);
  z-index: 1;
  position: relative;
  border-radius: 2px;
  margin: 3em auto;
  transition: top 0.5s;
}

.dialog-show-content {
  top: 0 !important;
  transition: top 0.5s;
}