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