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