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