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