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