Element block pseudo-class :active generated with background float none border 0px rgba(0,0,0,1) solid width 160px box-sizing content-box font-size 16px transform display block z-index auto transition position static height auto font-weight normal margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden cursor default padding 20px border-radius box-shadow 2px 2px 7px rgba(0,0,0,0.3) line-height 1