.powermail_form_1 fieldset {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.powermail_fieldwrap {
    flex-grow: 1;
}

.powermail_fieldwrap_type_html {
    flex-grow: 2;
    width: 100%;
}

.powermail_fieldwrap_type_textarea {
    flex-grow: 2;
    width: 100%;
}

div.layout1,
div.layout2 {
    background-color: #F7F4E1;
    border: 1px solid #dedede;
    padding: 15px;
    border-radius: 10px;
    margin-top: 30px;
}