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