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