Element block pseudo-element :before generated with transition background margin 0px overflow visible box-shadow 2px 2px 2px rgba(0,0,0,0.2) font-weight normal box-sizing content-box display inline-block height auto position static line-height normal padding 20px width auto border 1px #b7b7b7 solid transform z-index auto float none text-shadow 1px 1px 0px rgba(255,255,255,0.66) cursor default font-size 16px border-radius