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