body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.box {
    width: 200px;
    height: 100px;
    margin: 10px;
    
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}


.keyboard {
            display: grid;
            grid-template-columns: repeat(10, 50px);
            gap: 5px;
            max-width: 650px;
            margin: auto;
        }
        .key {
            width: 50px;
            height: 50px;
            background-color: #f0f0f0;
            display: flex;
            justify-content: center;
            align-items: center;
            border: 1px solid #ccc;
            border-radius: 5px;
            cursor: pointer;
            user-select: none;
        }
        .key:active {
            background-color: #ddd;
        }

	.pressBack {
	background-color: lightblue;
	}

.small-line {
    width: 80%;
    border: 1px solid #000; /* Black line for contrast */
    margin-top: 10px;
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

.sidebar {
    height: 100%;
    width: 200px;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #111;
    padding-top: 20px;
    overflow-y: auto;
}

.sidebar a, .dropbtn {
    padding: 15px 25px;
    text-decoration: none;
    font-size: 18px;
    color: white;
    display: block;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    width: 100%;
}

.sidebar a:hover, .dropbtn:hover {
    background-color: #575757;
}

.dropdown {
    position: relative;
}

.dropdown-content {
    display: none; /* Hide by default */
    flex-direction: column;
    background-color: #222;
    position: relative; /* Optional: adjust based on layout */
}

.dropdown-content a {
    padding: 10px 35px;
    font-size: 16px;
}

.dropdown:hover .dropdown-content {
    display: flex;
}