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