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