.whiteTransparentBackground{background:transparent;-ms-filter:"progid:DXImageTransform.Microsoft.gradient(GradientType=1, StartColorStr='#7fffffff', EndColorStr='#7fffffff')";zoom:1}.whitestTransparentBackground{background:transparent;-ms-filter:"progid:DXImageTransform.Microsoft.gradient(GradientType=1, StartColorStr='#bfffffff', EndColorStr='#bfffffff')";zoom:1}