Description
Inside of solr/webapp/web/css/styles/analysis.css, you can find #content #analysis #analysis-result .match element with following content:
#content #analysis #analysis-result .match
{ background-color: #e9eff7; background-color: #f2f2ff; }background-color listed twice.
Also, it was very hard for me to see the highlight. Recommend to change it to background-color: #FF0000;