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