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