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