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