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