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