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