Banner Image and Content

1.Change Contents for class intro-text. Html markup is given below.

<div class="intro-text">
 <h1>Welcome To The <span>Great Sulfur</span></h1>
 <p>Generate a flood of new business with the <br> power of a digital media platform</p>
 <a href="#feature" class="page-scroll btn btn-primary">Read More</a>
</div>

*Make sure you use the span tag for that text your want to changed color with template accent color.

2. Image Change from CSS

.page-header {  
 background: url(../images/banner.jpg) no-repeat;  
 ……  
}  

Replace url with you image path.