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