.selection-example p {
    background: #ff3600;
}
.selection-example p:nth-child(2n) {
    background: #0cf;
}
.selection-example p::-moz-selection {
    background: rgba(0, 204, 255, 1);
}
.selection-example p::selection {
    background: rgba(0, 204, 255, 0.99609375);
}

Try it out. Highlight the following text:

Shoulder tenderloin salami ribeye. Kielbasa t-bone chuck shankle jerky pastrami. Fatback leberkäse pork shoulder. Beef salami brisket, short ribs shank chicken bresaola. Tenderloin ribeye strip steak pig, pork loin sirloin filet mignon. Meatball spare ribs pork belly short ribs pork chop bacon, fatback pork tenderloin rump beef chuck tongue filet mignon ribeye. T-bone chicken cow pork loin tenderloin.

Rump andouille pig pastrami, ground round venison salami. Sirloin pig shankle andouille beef ribs. Ribeye strip steak flank tri-tip, hamburger turkey chicken leberkäse tenderloin short loin biltong pig. Cow shankle venison, rump filet mignon ball tip beef. Pork loin beef ribs pork belly ground round flank short ribs ribeye meatball ham hock beef. Biltong ham ham hock bacon chuck. Pork chop bresaola tail sausage, chuck tongue swine drumstick biltong ground round ham t-bone capicola.

Bacon meatloaf strip steak, capicola shank tongue andouille tenderloin hamburger pork loin corned beef. Bresaola ham hock ham leberkäse, shoulder tail tongue shankle pig salami meatball andouille ball tip rump. Jowl ham hock pork short loin hamburger. Tail ham hock short ribs sausage, rump brisket strip steak boudin leberkäse. Shankle shank hamburger ball tip, pork kielbasa strip steak chuck tenderloin bresaola drumstick turducken shoulder. Cow pastrami short ribs tri-tip tail, drumstick turkey boudin chicken pig meatball shoulder chuck tongue pork chop. Shank ribeye pork belly venison shankle.

Tenderloin strip steak ham prosciutto, turducken drumstick meatball tongue. Shankle ham swine, shank filet mignon leberkäse ribeye turkey. Salami venison jerky fatback jowl brisket, short ribs ball tip. Pork pork belly meatloaf, boudin shoulder tri-tip swine short ribs venison chuck ball tip pancetta. Ham hock brisket strip steak bacon jowl flank. Ribeye ham chicken, sausage beef venison jowl. Bresaola andouille turkey, bacon sausage ribeye spare ribs tri-tip

Hamburger pork chop drumstick beef. Pork loin ham hock shoulder brisket, corned beef ribeye swine ham pork chop ground round meatloaf. Spare ribs beef prosciutto, ribeye pork chop ham pancetta meatball hamburger capicola ham hock frankfurter chuck turducken meatloaf. Fatback tail meatball, venison beef brisket t-bone pancetta. Prosciutto short loin swine, tenderloin pork chop salami pancetta chuck pork short ribs. Ham hock pig fatback filet mignon. Turkey prosciutto strip steak, sausage filet mignon meatloaf short ribs spare ribs tenderloin andouille.