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