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