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