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