Element button pseudo-element :before generated with overflow visible background transition box-sizing content-box line-height normal text-shadow -1px -1px 0px rgba(15,73,168,0.66) border 0px #018dc4 solid margin 0px z-index auto width auto float none border-radius cursor pointer height auto transform font-weight normal font-size 17px padding 20px position static box-shadow display inline-block