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