Element block pseudo-element :before generated with display block padding 20px font-size 16px border 1px rgba(0,0,0,1) solid box-sizing content-box margin 0px line-height 1 height auto z-index auto cursor default overflow hidden text-shadow 4px 1px 1px rgba(0,0,0,0.2) position static border-radius transform float none transition width 160px font-weight normal box-shadow 3px 1px 1px rgba(0,0,0,0.3) background