.barra1 {scrollbar-face-color:"#0099cc"; scrollbar-shadow-color: "#0099cc"; scrollbar-highlight-color:"#f2f2f2"; scrollbar-3dlight-color:"#ffffff"; scrollbar-darkshadow-background:"#ffffff"; scrollbar-track-color:"#ffffff"; scrollbar-arrow-color:"#ffffff";}
a:hover{text-decoration:none;color:"#ffffff";color:white}
a{text-decoration:none; color:black}

.barra2 {scrollbar-face-color:"#0099cc"; scrollbar-shadow-color: "#CCCCCC"; scrollbar-highlight-color:"#CCCCCC"; scrollbar-3dlight-color:"#CCCCCC"; scrollbar-darkshadow-background:"#CCCCCC"; scrollbar-track-color:"#cccccc"; scrollbar-arrow-color:"#000000";}
.barra3 {scrollbar-face-color:"#CCCC99"; scrollbar-shadow-color: "#CCCC99"; scrollbar-highlight-color:"#CCCC99"; scrollbar-3dlight-color:"#CCCC99"; scrollbar-darkshadow-background:"#CCCC99"; scrollbar-track-color:"#CCCC99"; scrollbar-arrow-color:"#000000";}
.barra4 {scrollbar-face-color:"#ffffff"; scrollbar-shadow-color: "#ffffff"; scrollbar-highlight-color:"#ffffff"; scrollbar-3dlight-color:"#ffffff"; scrollbar-darkshadow-background:"#ffffff"; scrollbar-track-color:"#ffffff"; scrollbar-arrow-color:"#000000";}