body {
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
}
.search-filter {
    margin-bottom: 10px;
}
#promptContent {
    width: 100%;
    height: 150px;
    margin-top: 10px;
}
#addPromptForm {
    margin-top: 20px;
}