During trying to inspect element like changing the color of the web scroll down color. I cannot find which css file to change? Which on the right side said inline instead of mentioning the file.
element { Inline
background: rgb(0, 0, 0) none repeat scroll 0% 0%;
width: 7px;
position: absolute;
top: 68px;
opacity: 0.4;
display: none;
border-radius: 7px;
z-index: 99;
right: 1px;
height: 190.571px;