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