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