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