2_style.css

body {
    background-color: #E0FFFF;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
h2 {
    color: #787878;
    text-align: center;
    margin-bottom: 30px;
}
table {
    width: 66.67%;
    border-collapse: collapse;
    margin: 0 auto;
    table-layout: fixed;
}
td {
    border: 1px solid #787878;
    padding: 15px;
    position: relative;
    width: 50%;
    vertical-align: top;
}
.toggle-btn {
    background-color: #787878;
    color: white;
    border: none;
    padding: 5px 10px;
    cursor: pointer;
    margin-bottom: 10px;
}
.content {
    display: none;
}
.content.show {
    display: block;
}  
.text-content {
    white-space: pre-wrap;
    font-family: monospace;
    font-size: larger;
    background-color: #E0FFFF;
    padding: 5px;
    border-radius: 4px;
    overflow-x: auto;
}
img {
    max-width: 100%;
    height: auto;
}
@media screen and (max-width: 768px) {
    table {
        width: 95%;
    }
    td {
        display: block;
        width: auto;
    }
}