Element button pseudo-element :before generated with font-size 16px border 7px #000000 solid float none font-weight normal line-height normal text-shadow -1px -1px 0px rgba(15,73,168,0.66) box-sizing content-box display inline-block box-shadow 2px 2px 2px rgba(0,0,0,0.2) transform position static width auto margin 0px background z-index auto border-radius cursor pointer transition overflow visible height auto padding 20px