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