*.primary {background-color: rgb(0, 0, 0)}
*.secondary {background-color: rgb(248, 226, 0)}
*.tertiary {background-color: rgb(0, 0, 0)}
*.background {background-color: rgb(153, 0, 0)}
*.accent {background: transparent url(../images/Exhibitor_Commercial_71_728x221.jpg) no-repeat top left}