If the company is using Bootstrap as the core why do you feel it necessary to override that decision?
as Bootstrap has a default padding-left and padding-right set to 15px that throws off the design.
If the design doesn’t work with Bootstrap then perhaps you need to dump BS as whole since it clearly isn’t appropriate.
You’re gonna spend waaay to much time overriding stuff to make your design “work” when you should be thinking should i adapt the design to BS?
Either use it or don’t.