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