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