Element block pseudo-class :active generated with transform float none box-shadow 0px 0px 2px rgba(0,0,0,0.4) font-size 16px font-weight normal outline none border 0px rgba(0,0,0,1) solid height auto overflow hidden background line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px border-radius position static box-sizing content-box opacity 1 display block cursor default z-index auto padding 20px transition width 160px