Slideshow styling and site background

Where can I modify the style of the slide-show module? Wanna get rid or change of the red background on the title of the slideshow;

I also want to change the background of the site (red):

alpenworx
Hi
Add this code in custom css

.acm-slideshow .slider-content .description {
    background: none!important;
}

For background open template style > Layout > edit layout > edit section 5 position settings > overlay > set it to NONE.