a1/styles.css

body {
    font-family: Arial, sans-serif;
    background-color: #f7f7f7f5;
    color: #333;
    margin: 0;
    padding: 20px;
    line-height: 1.6;
}

h1 {
    text-align: center;
    color: #0056b3;
    margin-bottom: 20px;
}

input[type="text"] {
    width: calc(100% - 22px);
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

button {
    display: block;
    width: 100%;
    padding: 10px;
    background-color: #0056b3;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

button:hover {
    background-color: #004494;
}

h2 {
    color: #0056b3;
    border-bottom: 2px solid #0056b3;
    padding-bottom: 5px;
    margin-top: 20px;
}

#nieposortowane {
    display: flex;
    flex-direction: column;
}

li:hover {
    color: red;
}

#nieposortowane:hover {
    background-color: white;
}


/* .pre {
    background-color: #fff;
    border: 1px solid #ccc;
    padding: 10px;
    border-radius: 4px;
    overflow-x: auto;
} */