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