box shadow on left css code example

Example 1: css box shadow not on bottom

box-shadow: 0px -8px 10px lightgrey;

Example 2: box shador of one border css

.myDiv
{
  border: 1px solid #333;
  width: 100px;
  height: 100px;
  box-shadow: 10px -2px 5px 0px #888;
}