Element block pseudo-element :before generated with display block float none font-weight normal margin 0px padding 0px border 0px rgba(0,0,0,1) solid cursor pointer outline none position static transform border-radius box-sizing content-box width auto height auto background text-shadow 0px 1px 0px rgb(204,204,204) opacity 1 z-index auto line-height normal overflow visible box-shadow font-size 72px transition