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