Element block pseudo-element :before generated with line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px box-sizing content-box width 244px display block margin 0px float none font-weight normal position static overflow hidden cursor default border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto transition background border-radius transform opacity 1 height auto outline none font-size 16px