Element block pseudo-element :before generated with padding 20px overflow visible cursor default display block position static font-weight normal transition box-sizing content-box float none text-shadow 1px 1px 0px rgba(0,0,0,0.25) border 0px rgba(0,0,0,1) solid box-shadow 4px 4px 8px rgba(0,0,0,0.2) width auto z-index auto border-radius font-size 16px transform background height auto margin 10px line-height 1