Disable Swift Homepage Hero

Can i disable hero (https://ibb.co/T4H6BYq) on swift theme just using css like this? because it creates a new size image in my database.

.fbp {
display: none;
}

I just want to look like this https://ibb.co/FKDmpMM

Note: Desktop view

The page I need help with: [log in to see the link]