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