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