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