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