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