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