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