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