Element block pseudo-class :active generated with font-weight normal float none box-shadow 5px 4px 7px rgba(0,0,0,0.2) box-sizing content-box background text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 width 160px border-radius overflow hidden display block position static cursor default transform border 0px rgba(0,0,0,1) solid z-index auto padding 20px transition font-size 16px margin 0px height auto