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