Element block pseudo-element :before generated with border 0px rgba(0,0,0,1) solid box-shadow 1px 3px 1px rgba(0,0,0,0.3) cursor default font-size 16px height auto z-index auto background overflow hidden width 160px line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius transform box-sizing content-box position static transition padding 20px float none display block font-weight bold margin 0px