Element button pseudo-element :before generated with height auto transform padding 20px border 0px rgba(46,204,113,1) solid font-weight normal transition z-index auto font-size 16px border-radius text-shadow -1px -1px 0px rgba(15,73,168,0.66) cursor pointer display inline-block width auto background box-sizing content-box position static box-shadow 2px 2px 2px rgba(0,0,0,0.2) line-height normal float none overflow visible margin 0px