Element button pseudo-element :before generated with position static height auto box-sizing content-box overflow visible z-index auto float none width auto margin 0px padding 20px border 1px #018dc4 solid line-height normal cursor pointer border-radius text-shadow -1px -1px 0px rgba(15,73,168,0.66) transform transition box-shadow 2px 2px 2px rgba(0,0,0,0.2) display inline-block font-weight normal background font-size 16px