Linear Gradients

Question

how do you add a sharp line in the linear gradient

Answer 1

✓✓<div>Linear Gradient</div>

div {
float: left;
width: 300px;
height: 2px;
margin: 4px;
color: #FFF;
background: linear-gradient(DeepSkyBlue, Black);
}

Answer 2

i got the answer is 20%