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