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