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