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