.nav          { color: black; font-weight: bold; font-size: 10pt; font-family: "trebuchet ms", arial; text-decoration: none }
.nav:hover    { color: gray; font-weight: bold; font-size: 10pt; font-family: "trebuchet ms", arial; text-decoration: underline }
.nav1 {color: black; font-size: 8pt; font-family: "trebuchet ms", arial; text-decoration: none }
.nav1:hover    { color: black; font-weight: bold; font-size: 8pt; font-family: "trebuchet ms", arial; text-decoration: underline }