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