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