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