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