Check out example codes for "edge media query". It will help you in understanding the concepts better.

Code Example 1

For Internet Explorer
@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
    .banner-wrapper {
    	background: rgba(0, 0, 0, 0.16);
	}
}

For Edge
@supports (-ms-ime-align:auto) {
    .banner-wrapper {
    	background: rgba(0, 0, 0, 0.16);
  	}
}

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