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