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