popup.css

body{
  width: 400px;
  height: 450px;
  background-color: #ffcbc6;
  
}

h1 {
	font-family: Impact, fantasy;
	font-size: 40px;
	color: #292f36;
	font-style: italic;
  text-align: center;
}

h2 {
  font-size: 20px;
	color: #292f36;
	display: flex;
	justify-content: center;
  margin-bottom: 25px;
}

h3{
  font-size: 15px; 
  color: #292f36; 
  display: flex;
  text-align: center;
}
p{
  text-align: center;
}

a{
  text-decoration: none; 
}

button {
    display: block;
    height: 50px;
    width: 200px;
    padding: 10px;
    outline: none;
    margin: 0 auto; 
    border: none;
    border-radius: 5px;
    text-align: center;
    justify-content: center;
    background-color:#4ecdc4;
    box-shadow: 0px 8px 15px rgba(0,0, 0, 0.1);
    transition: all 0.3s ease 0s;
    cursor: pointer;
  }
  
  button:hover{
    background-color: #f7fff7;
    box-shadow: 0px 15px 20px rgba(0,0, 0, 0.1);
    transform: translateY(-2px);
  } 

  .flex-container{
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
  }
  .flex-container:first-child{
    flex: 1; 
    order: 1;
  }

  .flex-container:nth-child(2){
    flex:1;
    order: 2;
    margin: 20px;
  }

  input[type=button]{
    display: block;
    height: 22px;
    width: 70px;
    outline: none;
    margin-left: 20px;
    border: none;
    border-radius: 5px;
    text-align: center;
    justify-content: center;
    background-color:#4ecdc4;;
    box-shadow: 0px 8px 15px rgba(0,0, 0, 0.1);
    transition: all 0.3s ease 0s;
    cursor: pointer;
  }
  input[type=button]:hover{
    background-color:#f7fff7;
    box-shadow: 0px 15px 20px rgba(0,0, 0, 0.1);
    transform: translateY(-2px);
  }
  .gap{
    margin-bottom: 70px;
  }

  input[type=text] {
    padding: 100;
    height: 20px;
    position: relative;
    left: 0;
    outline: none;
    border: 1px solid #cdcdcd;
    border-color: rgba(0, 0, 0, .15);
    background-color: white;
    box-shadow: 0px 8px 15px rgba(0,0, 0, 0.1);
    font-size: 14px;
    border-radius: 5px;
  }