.df /*departure flight*/
{
   background-color:#D4CDCC;
   color:#10171C;
}
.sdf /*selected departure flight*/
{
   background-color:#E0E0E0;
   font-weight:bold;
}
.rf /*returning flight*/
{
   background-color:#B6BEF3;
   color:#000000;
}
.srf /*selected returning flight*/
{
   background-color:#9B94F3;
   font-weight:bold;
}