Content Slider Text In All Capital Letters

Hello,
I am having difficulty with the content slider. I am linking to some new stories, which is working fine. However, the text for the news article also appears on the website and it is in all capital letters instead of being in upper and lowercase letters.

I found an older thread of someone who had a similar problem. It was suggested to add the code below to Quick CSS in Enfold theme options under General Styling tab. I tried that, but it was not successful. I’m hoping you might have some advice.

Here is the code I tried:

.html_elegant-blog #top .post-entry .post-title, .html_elegant-blog .avia-content-slider .slide-entry-title {
text-transform: none;
}

Thank you so much for your assistance,
Julie