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