.calc-form__element {
	display: none;
	flex-direction: column;
	align-items: center;
	gap: .5em;
	margin-bottom: 1em;
}
.form-element__input {
	width: 100%;
}
.form-element__input input {
	width: 100%;
}
.calc-form {
	display: grid;
	grid-template-columns: 1fr 1fr;
	padding: 2em;
	gap: 1em;
	background: #f0f0f0;
	border-radius: 1em;
}
.calc-form__tab {
	grid-row: 1 / 3;
	width: 100%;
	background: #fff;
  box-shadow: 0 0 1em 0 #e2e2e2;
  border-radius: .5em;
  padding: 1em;
}
.calc-form__tab .calc-form__element {
	display: flex;
}
.calc-form__info {
	display: flex;
	flex-direction: column;
	gap: .5em;
	justify-content: space-between;
	border: 1px dashed #000;
	padding: 1.5em;
	border-radius: 12px;
}
.calc-form__info--title {
	font-size: 1.3em;
	font-weight: 700;
}
.calc-form__info--text {
	opacity: .7;
}
.calc-form__info--svg {
	align-self: flex-end;
}
.input-with-measure {
	display: flex;
	flex-wrap: nowrap;
	gap: 5px;
	align-items: baseline;
}
.calc-form__text--price {
	font-weight: 700;
	font-size: 1.3em;
}
.calc-form__submit--btn {
	margin: auto;
	width: fit-content;
}

.ventilation-tables {
	display: flex;
	flex-direction: column;
	gap: 1em;
	margin-top: 3em;
}
.ventilation-table {
	overflow: hidden;
}
.ventilation-table__title {
	display: flex;
	flex-direction: row;
	align-items: center;
	justify-content: space-between;
	gap: 1em;
	transition: .3s;
	font-size: 1.3em;
	padding: .5em;
	font-weight: 500;
	background: #f0f0f0;
	color: inherit;
	cursor: pointer;
	border-radius: 5px;
}
.ventilation-table.opened .ventilation-table__title {
	border-bottom-right-radius: 0;
	border-bottom-left-radius: 0;
}
.ventilation-table__title::after {
	content: '';
	width: 0;
	height: 0;
	border-left: 7px solid transparent;
	border-right: 7px solid transparent;
	border-bottom: 12px solid rgb(45, 45, 45);
	rotate: 180deg;
	transition: .5s;
}
.ventilation-table__title:hover::after, .ventilation-table__title:active::after {
	rotate: 90deg;
}
.ventilation-table.opened .ventilation-table__title::after {
	rotate: 0deg;
}
.ventilation-table__wrapper {
	max-height: 0;
	transition: .5s;
}
.ventilation-table.opened .ventilation-table__wrapper {
	max-height: 15em;
}
.ventilation-table__info {
	width: 100%;
	padding: 1em;
	border: 1px solid #f0f0f0;
	border-bottom-right-radius: 5px;
	border-bottom-left-radius: 5px;
}
.ventilation-table__info--row {
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	align-items: baseline;
	gap: 1em;
}
.ventilation-table__info--title {
	border-bottom: 1px solid #de0101;
}
.ventilation-table__info .ventilation-table__info--row:nth-child(2n+3) {
	background: #f0f0f0;
}

@media (max-width:767px) {
	.calc-form {
		grid-template-columns: auto;
	}
	.calc-form__text {
		text-align: center;
	}
}