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