@media{
.L {background-color: MistyRose}
.E {background-color: PeachPuff}
.S {background-color: LightYellow}
.F {background-color: LightCyan}
.X {background-color: #d2bfe0} 
.Y {background-color: Pink}
.Z {background-color: #cce6cc}
.white {background-color:white !important}
.Q {background-color: LightBlue}
}