body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    cursor: url(https://cur.cursors-4u.net/cursors/cur-2/cur116.cur), auto !important;
}

h1 {
    margin-bottom: 20px;
    font-size: 24px;
    color: #333;
}

.container {
    background-color: rgb(176, 216, 255);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    width: 800px;
    display: inline-grid;
    justify-content: center;
}

.container-container {
    display: flex;
    justify-content: center;
}

.input-container {
    background-color: rgb(129, 192, 255);
    padding: 10px;
    border-radius: 8px;
    margin: 5px;
    display: grid;
    width: 18ch;
    text-align: right;
    
}

.visual-container {
    background-color: rgb(129, 192, 255);
    padding: 10px;
    border-radius: 8px;
    margin: 5px;
    display: grid;
    width: fit-content;
    gap: 10px;
}

.visual-group {
    display: flex;
}

.place {
    display: flex;
    flex-direction: left;
    align-items: center;
}

.digit-box {
    width: 30px;
    text-align: center;
    margin-bottom: 5px;
    padding: 5px;
    border: 1px solid #ccc;
    background-color: #f9f9f9;
}

.input-group {
    margin-bottom: 15px;
    text-align: center;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #555;
}

input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
    text-align: center;
}

button {
    padding: 10px 20px;
    margin: 5px;
    border: none;
    border-radius: 4px;
    background-color: #007bff;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}

#reset-btn {
    background-color: #dc3545;
}

#reset-btn:hover {
    background-color: #c82333;
}