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