.lum-formbuilder-responsive {
	display: flex;
	flex-wrap: wrap;
	margin: 0 -8px;
	border: 2px dashed #E4E4E4;
	padding: 3em;
	background-color: #f7f7f7;
	position: relative;
	min-height: 320px;
}

.lum-formbuilder-responsive .form-group {
	padding: 0 8px;
	margin-bottom: 16px;
	box-sizing: border-box;
	transition: flex 0.2s ease, max-width 0.2s ease;
}

.lum-formbuilder-responsive .form-group-inner {
	background-color: #fff;
	border: 1px solid #f3f3f3;
	border-radius: 5px;
	padding: 16px 12px 16px 16px;
	position: relative;
}

.lum-formbuilder-responsive .form-group-inner > :first-child {
	margin-top: 0;
}
.lum-formbuilder-responsive .form-group-inner > :last-child {
	margin-bottom: 0;
}

.lum-formbuilder-responsive.edition .form-group-inner {
	cursor: pointer;
}

.lum-formbuilder-responsive.edition .form-group-inner:hover {
	border-color: #ccc;
}

.lum-formbuilder-responsive.edition .form-group {
	cursor: grab;
}

.lum-formbuilder-responsive.edition .form-group.sortable-chosen {
	cursor: grabbing;
}

.lum-formbuilder-responsive.edition .form-group.sortable-ghost {
	opacity: 0.4;
}

.lum-formbuilder-responsive.edition .form-group-inner.selected {
	border-color: #fab500;
}

.lum-formbuilder-responsive.edition .form-group input,
.lum-formbuilder-responsive.edition .form-group textarea,
.lum-formbuilder-responsive.edition .form-group select {
	pointer-events: none;
}

.lum-formbuilder-responsive .form-group input[type="text"],
.lum-formbuilder-responsive .form-group input[type="email"],
.lum-formbuilder-responsive .form-group input[type="tel"],
.lum-formbuilder-responsive .form-group input[type="number"],
.lum-formbuilder-responsive .form-group input[type="date"],
.lum-formbuilder-responsive .form-group textarea,
.lum-formbuilder-responsive .form-group select {
	width: 100%;
	box-sizing: border-box;
}

.lum-formbuilder-responsive .form-group-inner {
	overflow: hidden;
}

.lum-formbuilder-responsive.fieldset-contents {
	border: 1px dashed #E4E4E4;
	background: transparent;
	padding: 12px 8px 0;
	margin: 12px -8px 0;
	min-height: 72px;
}

.lum-formbuilder-responsive.fieldset-contents.is-empty::before {
	content: attr(data-empty-message);
	display: block;
	width: 100%;
	font-size: 14px;
	text-align: center;
	color: #777;
	padding: 12px 0;
}

.lum-formbuilder-responsive.fieldset-contents.is-empty {
	align-items: center;
}

.lum-formbuilder-responsive .col-3 { flex: 0 0 25%; max-width: 25%; }
.lum-formbuilder-responsive .col-4 { flex: 0 0 33.333%; max-width: 33.333%; }
.lum-formbuilder-responsive .col-6 { flex: 0 0 50%; max-width: 50%; }
.lum-formbuilder-responsive .col-8 { flex: 0 0 66.667%; max-width: 66.667%; }
.lum-formbuilder-responsive .col-9 { flex: 0 0 75%; max-width: 75%; }
.lum-formbuilder-responsive .col-12 { flex: 0 0 100%; max-width: 100%; }

@media (min-width: 768px) {
	.lum-formbuilder-responsive .col-tablet-3 { flex: 0 0 25%; max-width: 25%; }
	.lum-formbuilder-responsive .col-tablet-4 { flex: 0 0 33.333%; max-width: 33.333%; }
	.lum-formbuilder-responsive .col-tablet-6 { flex: 0 0 50%; max-width: 50%; }
	.lum-formbuilder-responsive .col-tablet-8 { flex: 0 0 66.667%; max-width: 66.667%; }
	.lum-formbuilder-responsive .col-tablet-9 { flex: 0 0 75%; max-width: 75%; }
	.lum-formbuilder-responsive .col-tablet-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 992px) {
	.lum-formbuilder-responsive .col-desktop-3 { flex: 0 0 25%; max-width: 25%; }
	.lum-formbuilder-responsive .col-desktop-4 { flex: 0 0 33.333%; max-width: 33.333%; }
	.lum-formbuilder-responsive .col-desktop-6 { flex: 0 0 50%; max-width: 50%; }
	.lum-formbuilder-responsive .col-desktop-8 { flex: 0 0 66.667%; max-width: 66.667%; }
	.lum-formbuilder-responsive .col-desktop-9 { flex: 0 0 75%; max-width: 75%; }
	.lum-formbuilder-responsive .col-desktop-12 { flex: 0 0 100%; max-width: 100%; }
}

.lum-formbuilder-responsive.viewport-tablet .col-3 { flex: 0 0 25%; max-width: 25%; }
.lum-formbuilder-responsive.viewport-tablet .col-4 { flex: 0 0 33.333%; max-width: 33.333%; }
.lum-formbuilder-responsive.viewport-tablet .col-6 { flex: 0 0 50%; max-width: 50%; }
.lum-formbuilder-responsive.viewport-tablet .col-8 { flex: 0 0 66.667%; max-width: 66.667%; }
.lum-formbuilder-responsive.viewport-tablet .col-9 { flex: 0 0 75%; max-width: 75%; }
.lum-formbuilder-responsive.viewport-tablet .col-12 { flex: 0 0 100%; max-width: 100%; }

.lum-formbuilder-responsive.viewport-mobile .col-3,
.lum-formbuilder-responsive.viewport-mobile .col-4,
.lum-formbuilder-responsive.viewport-mobile .col-8,
.lum-formbuilder-responsive.viewport-mobile .col-9,
.lum-formbuilder-responsive.viewport-mobile .col-12 { flex: 0 0 100%; max-width: 100%; }
.lum-formbuilder-responsive.viewport-mobile .col-6 { flex: 0 0 50%; max-width: 50%; }

.lum-formbuilder-responsive .lum-span-message {
	position: absolute;
	width: 90%;
	padding: 1rem;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	font-size: 16px;
	text-align: center;
	color: #777;
	font-family: Segoe, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}