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