90% opacitet
{opacity: 0.9; filter: alpha(opacity=90);}

80% opacitet
{opacity: 0.8; filter: alpha(opacity=80);}

70% opacitet
{opacity: 0.7; filter: alpha(opacity=70);}

60% opacitet
{opacity: 0.6; filter: alpha(opacity=60);}

50% opacitet
{opacity: 0.5; filter: alpha(opacity=50);}

40% opacitet
{opacity: 0.4; filter: alpha(opacity=40);}

30% opacitet
{opacity: 0.3; filter: alpha(opacity=30);}

20% opacitet
{opacity: 0.2; filter: alpha(opacity=20);}

10% opacitet
{opacity: 0.1; filter: alpha(opacity=10);}