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