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