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