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