* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    font-family: Tahoma, Arial, sans-serif;
    background-color: #f0f0f0;
}

.container {
    text-align: center;
}

h1 {
    font-size: 2em;
    margin-bottom: 20px;
    color: #333;
}

.button-box {
    display: flex;
    justify-content: center;
    padding: 20px;
    border: 2px solid #ccc;
    border-radius: 8px;
    background-color: #fff;
}

.system-button {
    display: flex;
    align-items: center;
    text-decoration: none;
    padding: 10px 20px;
    border: 2px solid transparent;
    background-color: #e0e0e0;
    border-radius: 5px;
    font-family: Tahoma, Arial, sans-serif; /* Czcionka Tahoma dla napisu Windows XP */
    transition: background-color 0.3s, border-color 0.3s;
}

.system-button:hover {
    background-color: #d0d0d0;
    border-color: #888;
}

.system-button img {
    width: 50px;
    height: auto;
    margin-right: 10px;
}

.system-button span {
    font-size: 1.2em;
    color: #333;
}