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