Change the Default homepage

Hello,
please I would like to remove the black blur or decrease it
look : http://prntscr.com/iygomt

I hope you can help me..

You can add to your custom.css file this code

.slideshow .img-bg {
opacity:0.6!important;
}

You can change value for opacity until 1 - 0.5, 0.6 etc etc

If you do not have already a custom.css file you have to create one in this folder
/templates/ja_lawfirm/css/

Regards

thanks all is ok !