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