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