.underline-red    { text-decoration: underline; text-decoration-color: red; }
.underline-blue   { text-decoration: underline; text-decoration-color: blue; }
.underline-green  { text-decoration: underline; text-decoration-color: green; }
.underline-yellow { text-decoration: underline; text-decoration-color: yellow; }
.underline-orange { text-decoration: underline; text-decoration-color: orange; }
.underline-purple { text-decoration: underline; text-decoration-color: purple; }
.underline-black  { text-decoration: underline; text-decoration-color: black; }