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