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