для старейдров добавил innerWidth настройки

pages/contract/change/components/CalculationsList/index.js

@@ -35,9 +35,17 @@ export default class CalculationsList extends React.Component
 		super(props);
 		this.state = {
 			company: {},
+			width: 1920
 		};
 	}
 
+	componentDidMount()
+	{
+		this.setState({
+			width: window.innerWidth
+		})
+	}
+
 	_handle_onCalculation = (calculation_id) => 
 	{
 		//href={ `/contract/${ number }/change/#${ calculation.addcontract_number }` } 
@@ -50,11 +58,11 @@ export default class CalculationsList extends React.Component
 			dots: false,
 			infinite: false,
 			speed: 500,
-			slidesToShow: 2.3,
-			slidesToScroll: 1,
+			slidesToShow: this.state.width < 1279 ? 1 : 2.3,
 			centerMode: false,
-			variableWidth: false,
-			nextArrow: <NextArrow />,
+			variableWidth: this.state.width < 1279 ? true : false,
+			dragFree: this.state.width < 1279 ? true : false,
+			nextArrow: <NextArrow />, 
 			prevArrow: <PrevArrow />,
 		};
 

pages/contract/change/components/SignatoriesList/index.js

@@ -34,19 +34,28 @@ export default class SignatoriesList extends React.Component
 		super(props);
 		this.state = {
 			company: {},
+			width: 1920
 		};
 	}
 
+	componentDidMount()
+	{
+		this.setState({
+			width: window.innerWidth
+		})
+	}
+
 	render() 
 	{
 		const settings = {
 			dots: false,
 			infinite: false,
 			speed: 500,
-			slidesToShow: 2.5,
-			slidesToScroll: 1,
+			slidesToShow: this.state.width < 1279 ? 1 : 2.5,
+			centerMode: false,
+			variableWidth: this.state.width < 1279 ? true : false,
+			dragFree: this.state.width < 1279 ? true : false,
 			centerMode: false,
-			variableWidth: false,
 			nextArrow: <NextArrow />,
 			prevArrow: <PrevArrow />,
 		};