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