Thanks for the support!
1. After we added this code, there is no more background for the title and description. It became completely transparent. But we still like some background, just to be lighter. Please advise.
2. For the looking of Bootstrap Slider, we understand both free and Plus should be the same, but they are just different in this case. Compare these image links:
Evolve Plus: http://prnt.sc/b84las
Evolve Free: http://prnt.sc/b84q8g
Note we upgrade and transferred the web theme directly from Free to Plus with the same setting. But the title and descriptions design are changed as above images.
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