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