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