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