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