.modal {
  display: none;
  align-items: center;
  justify-content: center;
  position: fixed;
  z-index: 2;
  width: 100%;
  height: 100%;
}

.modal[open] {
  display: flex;
}

#modal-overlay {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 0;
  background-color: black;
  opacity: 0.8;
}

input[type=text], input {
  width: 100%;
  padding: 12px 20px;
  margin: 8px 0;
  display: inline-block;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
}

#btn-endereco {
  width: 100%;
  background-color: #818181;
  color: white;
  padding: 14px 20px;
  margin: 8px 0;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

#btn-endereco:hover {
  background-color: #818181;
}

#form-endereco {
  border-radius: 5px;
  background-color: #f2f2f2;
  padding: 20px;
}