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