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