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