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