Element block pseudo-element :before generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20px transform position fixed border-radius background margin 0px z-index auto height auto font-size 16px overflow hidden transition width 199px border 0px rgba(0,0,0,1) solid float none box-sizing content-box line-height 1 cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal display block