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