Element block pseudo-class :active generated with height auto box-sizing content-box box-shadow font-size 16px border-radius opacity 1 width auto z-index auto transition line-height normal float none border 4px rgba(255,255,255,1) double position static transform text-shadow 1px 1px 2px rgba(0,0,0,0.5) margin 0px display block background overflow visible padding 2px outline none cursor default font-weight normal