.form-table.stm th {
    width: 100px;
    white-space: nowrap;
    padding-top: 10px;
    padding-bottom: 10px;
}
.form-table.stm td {
    padding-top: 10px;
    padding-bottom: 10px;
}

.form-table.stm td input[type="text"],
.form-table.stm td textarea {
    border-radius: 3px;
}

.form-table.stm th h3 {
    padding: 0 !important;
    font-size: 20px !important;
    margin: 10px 0 0;
    text-transform: uppercase;
}

.form-table.stm .stm_metabox_image .custom_preview_image {
    vertical-align: top;
    max-width: 250px;
    height: auto;
    display: block;
    margin-bottom: 20px;
}

.form-table.stm .textfield-description {
    color: #aaa;
    font-style: italic;
}

.stm-metabox-spacing__field-label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.stm-metabox-spacing__field-input {
    max-width: 70px;
    margin-left: 10px;
}

.stm-metabox-spacing__field {
    display: inline-block;
    vertical-align: top;
    margin-right: 20px;
}

.stm-metabox-spacing__field:last-child {
    margin-right: 0;
}