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