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