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