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