Element block pseudo-element :before generated with height auto font-size 16px box-sizing content-box cursor default line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto position static transition border 0px rgba(0,0,0,1) solid display block padding 20px box-shadow 5px 5px 8px rgba(0,0,0,0.4) border-radius overflow hidden background margin 0px width 160px float none font-weight normal transform