body {
font-family: 'Arial', sans-serif;
background-color: #f7f7f7;
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
margin: 0;
}

form {
background-color: #fff;
padding: 20px;
border-radius: 5px;
box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

input[type="text"],
input[type="password"] {
width: 100%;
padding: 10px;
margin: 10px 0;
border: 1px solid #ddd;
border-radius: 5px;
box-sizing: border-box; /* Added for better box sizing */
}

input[type="submit"] {
width: 100%;
padding: 10px;
border: none;
background-color: #5cb85c;
color: white;
border-radius: 5px;
cursor: pointer;
}

input[type="submit"]:hover {
background-color: #4cae4c;
}