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