Element button pseudo-element :before generated with position static opacity 1 font-size 16px border 1px rgba(168,168,168,0.65) solid transition box-sizing content-box overflow visible padding 20px background z-index auto height auto cursor pointer font-weight normal display inline-block line-height normal border-radius float none margin 0px transform text-shadow -1px -1px 0px rgba(219,219,219,0.66) width auto outline none box-shadow 2px 2px 2px rgba(219,219,219,0.65)