Test to see if text-emphasis-color is supported

Prefixes used

HTML

<h1 id="text-emphasis-color">Blue emphasis</h1>

CSS

#text-emphasis-color {
    -webkit-text-emphasis-style: dot;
    -moz-text-emphasis-style: dot;
    -ms-text-emphasis-style: dot;
    text-emphasis-style: dot;
    
    -webkit-text-emphasis-color: deeppink;
    -moz-text-emphasis-color: deeppink;
    -ms-text-emphasis-color: deeppink;
    text-emphasis-color: deeppink;
}