Element block pseudo-class :active generated with background border-radius padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px transform z-index auto width 160px border 0px rgba(0,0,0,1) solid transition box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden height auto display block position static cursor default line-height 1 margin 0px float none font-weight normal