Element block pseudo-element :before generated with background display block line-height 1 border-radius height auto border 0px rgba(0,0,0,1) solid font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px width 160px transform z-index auto transition float none cursor default padding 20px overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box position static margin 0px