* {
        box-sizing: border-box;
        
    }

.mouse {
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background-color: #f0f8ff; /* Light background for contrast */
    margin: 20px auto;
    color: #fff;
}

    .ads {
        width: auto;
        margin: 10px auto;
    }


    .tester {
        font-size: 18px;
        background: #2c2c2c;
        border-radius: 12px;
        padding: 25px;
        max-width: 600px;
        box-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
    }

    .info {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        margin-bottom: 20px;
    }

    .block {
        flex: 1 1 45%;
        margin: 10px 0;
        padding: 12px;
        background: #333;
        border-radius: 8px;
        text-align: center;
    }

    .mouse-keys {
        display: flex;
        justify-content: center;
        gap: 20px;
        margin-top: 20px;
    }

    .mouse-button {
        width: 100px;
        height: 100px;
        border-radius: 12px;
        background-color: #444;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: bold;
        font-size: 14px;
        border: 2px solid #888;
        transition: all 0.2s ease;
        color: #fff;
    }

    .mouse-button.active {
        background-color: #4caf50;
        border-color: #66ff66;
        color: #000;
    }

    #resetBtn {
        margin-top: 30px;
        padding: 12px 24px;
        background: #e91e63;
        border: none;
        color: white;
        font-size: 16px;
        border-radius: 8px;
        cursor: pointer;
        transition: background 0.3s ease;
    }

    #resetBtn:hover {
        background: #c2185b;
    }

    @media (max-width: 700px) {
        .block {
            flex: 1 1 100%;
        }
        
        .mouse{
            flex-direction: column;
        }

        .mouse-keys {
            flex-direction: column;
            align-items: center;
        }

        .mouse-button {
            width: 80%;
            margin-bottom: 10px;
        }
    }