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