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