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