How to apply gradient transparency on an object in Illustrator?
115978
How to create a gradient opacity mask in Illustrator
15084
Make transparent object not layer up itself
91666
Sampling color of partially transparent objects in Illustrator
34195
How to set the transparency for multiple layers or add a global transparancy preference?
71443
Make specific color in a texture transparent
89095
How to create an image with complex gradient?
77926
How do I avoid selection box shrinkage when working with transparent layers?
4904
Transparency group and decoration markings
17880
How do I get transparent text?
31515
How to create a circular black gradient mask
29841
How can I quickly turn all objects of a layer to independent layers in Illustrator?
16136
Transparency of whole image at the position of an object
61957
Blending colors in photoshop and illustrator
36336
Gradient borders
79338
Filling areas using transparent color without affecting the border, in Illustrator CS6
134631
Opacity Mask With Multiple Images (Illustrator CS5)
23796
Using percentage values with background-position on a linear-gradient