Element block pseudo-class :active generated with opacity 1 margin 0px box-sizing content-box font-size 16px display block transform box-shadow line-height 1 border-radius font-weight normal transition text-shadow 0px 0px 20px rgba(255,255,255, 0.5) background border 0px rgba(0,0,0,1) solid height auto outline none cursor default width auto float none position static padding 0px z-index auto overflow visible