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