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