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