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