Element block pseudo-class :active generated with overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal width 160px float none height auto position static transition border 0px rgba(0,0,0,1) solid z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px display block line-height 1 font-size 22px cursor default padding 20px transform background box-sizing content-box border-radius