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