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