Element block pseudo-element :before generated with font-weight normal position static box-sizing content-box border 0px rgba(0,0,0,1) solid z-index auto border-radius cursor default font-size 16px transition width 160px outline none overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto float none transform opacity 1 display block margin 0px padding 20px box-shadow 0px -7px 15px rgba(0,0,0,0.3) background line-height 1