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