Element block pseudo-element :before generated with background overflow visible font-size 16px width auto float none cursor default padding 0px text-shadow transition position static border 2px rgba(237,230,230,1) solid display block height auto margin 0px line-height normal font-weight normal box-shadow 0px 0px 1px rgba(0,0,0,0.5) z-index auto outline none box-sizing content-box transform border-radius opacity 1