Element block pseudo-class :active generated with z-index auto position static border-radius transform width 160px font-weight normal transition float none background font-size 16px text-shadow 2px 2px 2px rgba(0,0,0,0.5) box-sizing content-box height auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 0px rgba(0,0,0,1) solid margin 0px overflow hidden padding 20px display block line-height 1 cursor default