Element block pseudo-element :before generated with text-shadow 1px 1px 0px rgba(0,0,0,0.25) background line-height 1 position static border-radius box-sizing content-box float none transition z-index auto overflow visible height auto margin 0px transform display block width auto padding 0px box-shadow font-size 16px font-weight normal border 0px rgba(0,0,0,1) solid cursor default