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