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