body
{
    font-family: Arial, sans-serif;
    background-color: #00b7ff;
    background-image: url('background08.jpg');
}

.title
{
    text-align: center;
    background-color: #ffffffa1;
    width: 50%;
    margin: 0 auto;
    border-radius: 10px;
}

h1
{
    color: #000000;
    padding: 20px;
    font-size: 50px;
}

.content
{
    margin: 20px auto;
    padding: 20px;
    border-radius: 10px;
    display: flex;
    flex-direction: row;
    gap: 20px;
}

.presentation-text
{
    font-size: 18px;
    line-height: 1.6;
    align-self: flex-start;
    background-color: #ffffffa1;
    padding: 20px;
    border-radius: 10px;
    height: auto;
}

.portrait
{
    max-width: 1000px;
    height: auto;
    background-color: #ffffffa1;
    padding: 20px;
    border-radius: 10px;
}

.portrait-image
{
    max-width: 50%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.voicebanks
{
    background-color: #ffffffa1;
    padding: 20px;
    border-radius: 10px;
    height: auto;
    font-size: 18px;
    line-height: 1.6;
}

.left
{
    display: flex;
    flex-direction: column;
    gap: 20px;
}

button
{
    background-color: #007acc;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}