.woocommerce_options_panel input.button.upload_file_button_edition_guard{
    background-color: #FEFEFE !important;
    background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAICAYAAADED76LAAAAQ0lEQVQYV3WPUQoAMAhC1+E6tYdrFBgiW185X7biSAGolpkZfN6GJg1CA7ip0CYo+FzxBTqeE/7J1qGAXsTEAdxQfQHJTymZe4oqiAAAAABJRU5ErkJggg==") !important;
    background-position: 8px 7px !important;
    background-repeat: no-repeat !important;
    padding-left: 20px;
    margin-left:0;
    }

.form-field-drm{
	display:none;
}

.use_button_edition_guard.button{
    background: #FEFEFE !important;
}
.custom-combobox {
position: relative;
display: inline-block;
}
.custom-combobox-toggle {
position: absolute !important;
top: 0;
bottom: 0;
margin-left: -1px;
padding: 0;
}
.custom-combobox-input {
margin: 0;
padding: 5px 10px;
background: none;
}
.custom-combobox 