body{
    font-family: sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    padding: 0;
    background-color: #d8d8d8;
}

.container{
    text-align: center;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from{
        opacity: 0;
    }   
    to{
        opacity: 1;
    } 
}

h1{
    color: #333;
}

input{
    padding: 10px;
    margin: 10px 0;
    font-size: 16px;
    width: 200px;
}

button{
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

button:hover{
    background-color: #45a049;
}

p{
    margin-top: 20px;
    font-size: 18px;
}