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