.overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-container {
  background-color: #fff;
  padding: 20px;
  border-radius: 10px;
  max-width: 600px;
}

.form-container h2 {
  margin-top: 0;
}

.form-container label {
  display: block;
  margin-bottom: 10px;
}

.form-container input[type="text"],
.form-container input[type="tel"],
.form-container input[type="email"] {
  display: block;
  width: 100%;
  padding: 10px;
  margin-bottom: 20px;
  box-sizing: border-box;
}

.form-container input[type="submit"] {
    display:block;
    width:100%;
    padding:10px;
    background-color:#4CAF50;
    color:white;
    border:none;
    border-radius:5px;
    cursor:pointer;
}

.form-container input[type="submit"]:hover {
    background-color:#45a049;
}

.close-button {
    position:absolute;
    top:20px;
    right:20px;
    background-color:red;
    color:white;
    border:none;
    border-radius:5px;
    padding:5px
}

.close-button:hover{
    background-color:#ff4d4d
}