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