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