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