#nav{ text-align: left; }
.nav_tab a { color: #fff; font-size: 0.7em; font-family: Verdana; font-weight: bold; line-height: 100%
	 ; background-color: #6495ed; padding-right: 7px; padding-bottom: 3px; padding-left: 7px; }
.nav_tab a:hover { font-weight: bold; line-height: 100%
	; background-color: #039; }
#nav2 { position: fixed; top: 180px; float: right; }
.nav2_tab2 a { color: #fff; font-size: 0.7em; font-family: Verdana; font-weight: bold; background-color: #9cf; text-decoration: underline; padding-right: 10px; padding-bottom: 3px; padding-left: 10px; }
.nav2_tab2 a:hover { font-weight: bold; line-height: 100%; background-color: #039; }