Element block pseudo-element :before generated with border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing border-box overflow visible background border-radius font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 padding 20px float left position relative display inline-block margin 0px transform height auto z-index auto width 160px font-size 16px transition cursor default