changing font size, colors

Dear Sakin, I have installed a plugin called Gigpress (artist shows calendar) and I would like to make some modifications but the plugin developer only gave me some kind of code for the CSS that did not work. I thought that perhaps you could assist me. He said to put a line in the CSS like this: "td.gigpress-artist" differently (font weight, size, style colour, etc) I'd like to change the Artists names heading for each show and make them bold and larger, in red color. I also would like to move the Subscribe RSS and iCalendar logos that are now at the bottom of the Upcoming Performances, to the top of the page where they can be seen, or even double them at the botom and the top. Here is a link to the page in question. I'd really appreciate it if you can help me with this CSS. http://bloomrestaurant.com/live-music-calendar/ Thank you so much in advance. Luis