* {
    margin: 0;
    padding: 0;
    font-family: 'Courier New', Courier, monospace;
    box-sizing: border-box;
}
body {
    background-color: #f3e5ab;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
.container {
    text-align: center;
    padding: 2rem;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}
h1 {
    font-size: 2rem;
    color: #333;
}
.display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 2rem 0;
    padding: 1rem;
    background-color: #2a9d8f;
    border-radius: 5px;
}
.display input {
    flex: 1;
    padding: 0.5rem 1rem;
    font-size: 1.2rem;
    border: none;
    border-radius: 5px;
    background-color: #fff;
    margin-right: 1rem;
}
.display img {
    width: 25px;
    cursor: pointer;
}
#btn {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    color: #fff;
    background-color: #e76f51;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
#btn:hover {
    background-color: #d65a31;
}