Element block pseudo-element :before generated with font-weight normal transition padding 0px line-height 1 box-sizing content-box cursor default z-index auto background box-shadow 0px 0px 2px rgba(0,0,0,0.5) margin 0px height auto display block float none transform text-shadow 1px 1px 0px rgba(0,0,0,0.25) width auto font-size 16px overflow visible position static border 0px rgba(0,0,0,1) solid border-radius