Ah, thanks for sending me the link, because I thought you were talking about the Slider Plugin itself. So you’re referring to the Widget Title, right? If so, you can override that by adding this to your CSS –
.home .front-page-1 h4 {
color: #333;
font-size: 18px;
font-weight: 600;
letter-spacing: 1px;
margin-bottom: 16px;
text-align: left;
}
That will change it just for the .front-page-1
while leaving the other Widget Titles as they are. If you need to change the other titles let me know.