div {
    margin-bottom: 1em;
}

#target_selector label {
    min-width: 100px;
    display: inline-block;
    font-weight: bold;
}

#target_selector select {
    padding: 5px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

#parameter_view th {
    min-width: 100px;
}

#parameter_view section {
    margin-bottom: 0.5em;
}