Element block pseudo-class :active generated with transform line-height 1 background position static cursor default overflow hidden float none border-radius font-weight normal margin 0px transition z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block height auto padding 20px width 160px font-size 17px box-sizing content-box