body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: lightgray;
    margin: 0;
    font-family: Arial, sans-serif;
}

.heading-container {
    border: 4px solid #007bff;
    border-radius: 2px;
    padding: 10px;
    text-align: center;
    margin: 20px;
    background-color: #007bff;
    width: 1050px;
}

.heading-container h1 {
    color: white;
    margin: 0;
    font-size: 24px;
}

#container {
    position: relative;
    width: 80%;
    height: 65vh;
    border: 4px solid #007bff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: white;
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

#inner-border {
    position: absolute;
    top: 10%;
    left: 5%;
    width: 20%;
    height: 85%;
    border: 4px solid red;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

#inner-border2 {
    position: absolute;
    top: 10%;
    right: 5%;
    width: 20%;
    height: 85%;
    border: 4px solid red;
    display: flex;
    justify-content: center;
    align-items: center;
}

.source-container {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    height: 100%;
    align-items: center;
}

.source-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.packet {
    width: 10px;
    height: 10px;
    background-color: #28a745;
    border-radius: 50%;
    position: absolute;
    margin-left: -8px;
    margin-top: -5px;
    transition: opacity 2s;
}

svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

line {
    stroke: red;
    stroke-width: 2;
}

.text-display {
    position: absolute;
    background-color: aqua;
    padding: 2px 5px;
    border: 1px solid #007bff;
    border-radius: 3px;
    font-size: 14px;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
}

#buttonContainer {
    display: flex;
    justify-content: space-around;
    width: 100%;
    margin-top: 20px;
}

button {
    padding: 10px 20px;
    font-family: Arial, sans-serif;
    font-size: 16px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
}

button:hover {
    background-color: #0056b3;
    transform: scale(1.05);
}

button:active {
    transform: scale(0.95);
}

#questionBox, #responseBox {
    display: none;
    flex-direction: column;
    position: fixed;
    bottom: 90px;
    left: 48%;
    transform: translateX(-50%);
    width: 300px;
    background-color: white;
    border: 3px solid #007bff;
    border-radius: 10px;
    padding: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    z-index: 1001;
}

#questionBox textarea, #responseBox textarea {
    width: 100%;
    height: 60px;
    margin-bottom: 10px;
}

#questionBox button, #responseBox button {
    width: 80px;
    margin: 5px;
}

#instructionsModal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

#instructionsContent {
    background-color: white;
    border-radius: 10px;
    padding: 20px;
    width: 80%;
    max-width: 600px;
    max-height: 80%;
    overflow-y: auto;
    position: relative;
}

#instructionsContent h2 {
    font-size: 18px;
    color: #007bff;
}

#instructionsContent p {
    font-size: 14px;
    color: #333;
}

#closeBtn {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 5px;
    padding: 5px 10px;
    cursor: pointer;
}

#instructionsBtn {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 5px;
    padding: 10px;
    cursor: pointer;
}

.internet-container {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
}

footer {
    background-color: #007bff;
    color: white;
    text-align: center;
    padding: 10px;
    position: absolute;
    width: 100%;
    font-size: 20px;
    bottom: -70px;
}

footer a {
    color: white;
    text-decoration: none;
}

.animated-text {
    position: absolute;
    background-color: yellow;
    padding: 2px 5px;
    border: 1px solid #007bff;
    border-radius: 3px;
    font-size: 14px;
    transition: opacity 2s;
    pointer-events: none;
}

.questions {
    transition: transform ease-in-out 2.6s;
}

.hidden {
    display: none;
}

.cloud {
    position: absolute;
    width: 200px;
    height: 60px;
    background: aqua;
    border-radius: 50%;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.1);
}

.text-display2 {
    position: absolute;
    width: 100%;
    text-align: center;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 16px;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
}

/* Media Queries */
@media (max-width: 768px) {
    .heading-container {
        width: 90%;
    }

    #container {
        width: 90%;
        height: 50vh;
    }

    button {
        font-size: 14px;
    }

    img {
        width: 100%;
        height: auto;
    }

    .text-display,
    .text-display2 {
        font-size: 12px;
    }

    #image1, #image2, #image3, #image4, #image5, #image6 {
        margin-left: 200px;
        width: 100px;
        height: 100px;
    }
}

@media (max-width: 480px) {
    .heading-container {
        width: 100%;
    }

    #container {
        width: 100%;
        height: 40vh;
    }

    button {
        font-size: 12px;
        padding: 8px 16px;
    }

    #questionBox, #responseBox {
        width: 80%;
        bottom: 70px;
    }

    footer {
        font-size: 16px;
        bottom: -50px;
    }

    img {
        width: 100%;
        height: auto;
    }

    .text-display,
    .text-display2 {
        font-size: 10px;
    }

    #image1, #image2, #image3, #image4, #image5, #image6 {
        margin-left: 150px;
        width: 80px;
        height: 80px;
    }
}

/* Images */
img#image1.hidden {
    position: absolute;
    margin-left: 310px;
    margin-top: -260px;
    width: 150px;
    height: 150px;
}

img#image2.hidden {
    position: absolute;
    margin-left: 306px;
    margin-top: 280px;
    width: 150px;
    height: 150px;
}

img#image3.hidden {
    position: absolute;
    margin-left: 700px;
    margin-top: -55px;
    width: 150px;
    height: 150px;
}

img#image4.hidden {
    position: absolute;
    margin-left: 310px;
    margin-top: -260px;
    width: 150px;
    height: 150px;
}

img#image5.hidden {
    position: absolute;
    margin-left: 306px;
    margin-top: 280px;
    width: 150px;
    height: 150px;
}

img#image6.hidden {
    position: absolute;
    margin-left: 700px;
    margin-top: -55px;
    width: 150px;
    height: 150px;
}

/* Headings */
h3 {
    display: inline;
    font-weight: bolder;
    position: absolute;
    color: #007bff;
}

h3.internet {
    margin-top: -255px;
    margin-left: 915px;
    font-size: 18px;
    font-family: Arial, sans-serif;
}

h3.server {
    margin-top: -440px;
    margin-left: 1750px;
    font-size: 18px;
    font-family: Arial, sans-serif;
}