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