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