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