Calculator for installation of gas-cylinder equipment

The script of the calculator allows you to calculate the cost of installing gas-cylinder equipment (HBO) on the car. The calculator has an adaptive design that adapts to the width of the device screen. The cost calculation is performed dynamically, without using the "Calculate" button, I.e. when you select any parameter, the final result is automatically changed. Changing the total cost is done by animating a smooth increase or decrease in the amount.

---------------- The calculator takes into account the following parameters:
- hbo kit:
- filling device:
- cylinder:
- constriction of a cylinder of the carpet:
- multivalve:
- official registration in the traffic police:
- Gas main:
- Diagostika DVS:
---------------- The result of the calculation:
- Price total.

---------------- Uses: html, css, javascript