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