body {
    font-family: Arial, sans-serif;
    background-color: #0d1b2a;
    color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    position: relative;
}

.container {
    display: flex;
    justify-content: space-between;
    width: 80%;
    padding: 20px;
}

.section {
    width: 48%;
    background-color: #1a2c4c;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
}

.section h2 {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 10px;
}

.button {
    background-color: #ffcc00;
    color: #000000;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
}

.button:hover {
    background-color: #ffdd33;
}

.material-button {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: #ffcc00;
    color: #000000;
    border: none;
    padding: 10px;
    border-radius: 50%;
    cursor: pointer;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
}

.material-button:hover {
    background-color: #ffdd33;
}

.material-button img {
    width: 60px;
    height: 60px;
}

.slide-out {
    position: fixed;
    top: 0;
    right: -20%;
    width: 20%;
    height: 100%;
    background-color: #1a2c4c;
    color: #ffffff;
    padding: 20px;
    box-shadow: -2px 0 5px rgba(0, 0, 0, 0.5);
    transition: right 0.3s ease;
    z-index: 3;
}

.slide-out img {
    width: 100px;
    height: 100px;
    cursor: pointer;
}

.slide-out.active {
    right: 0;
}

.division {
    width: 530px;
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    margin: auto;
    position: relative;
}
.division img{
    width: 80px;
    height: 80px;
}

.rectangle {
    position: relative;
    width: 300px;
    height: 350px;
    margin: 0 auto;
}

.photo {
    position: absolute;
    width: 80px;
    height: 80px;
    border: 2px solid #ccc;
    border-radius: 8px;
    text-align: center;
}

#bulb-image, #bulb-image1 {
    top: -4%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

#photo2, #photo21 {
    bottom: 0;
    left: 0;
    z-index: 2;
}
#photo3, #photo31 {
    bottom: 0;
    right: 0;
    z-index: 2;
}

.line {
    position: absolute;
    background: black;
    z-index: 1;
}

.line1 {
    width: 2px;
    height: 250px;
    top: 60px;
    left: -16%;
    transform: translateX(-50%);
}

.line2 {
    width: 2px;
    height: 250px;
    top: 60px;
    left: 118%;
    transform: translateX(-10%);
    transform-origin: top;
    transform: rotate(0deg);
}
.line3 {
    width: 2px;
    height: 403px;
    top: 60px;
    left: 118%;
    transform: translateX(-10%);
    transform-origin: top;
    transform: rotate(90deg);
}
.horizontal-line {
    width: 402px;
    height: 2px;
    background: black;
    position: absolute;
    bottom: 40px;
    left: 51%;
    transform: translateX(-50%);
}