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