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