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